Low pressure 223 loads. I'm researching again for my buddy up in northern Ontario.

Low pressure 223 loads Jun 30, 2024 #19 be very careful of whatever type of filler you use. 8 gr for 2900 FPS and max of 28. 22 MAG but I don't really like the way the particular firearm handles. The n140 load can be a bit hot, but that h4895 is low pressure and just stupid accurate. 223 light/reduced load I’m assuming I will have to up the AGB gas to cycle the system, which will increase the recoil. Made for 22 hornet etc. Because it is faster, and having the same approximate formulation, it is also easier to ignite. O. A 223 Remington chamber is the same whether the gun it is in is a handgun or a rifle. 020") and are really meant for use in older low pressure rounds like the 22 Hornet. As for my needs, reduced loads for the . Max load is 26gn, compressed (and some!!) for a low MV. Some of the 223 loads had higher pressure than 5. Red Dot works best at pressures that are too low to work your action. . Never any problems. This is pretty common in the black powder cartridge world. Write comments. same thing with clays. Varget is the perfect powder for shooting the 223 Remington with heavy bullets in competitive matches. 223 Remington Pet Loads reloading data with 12 loads. Shooters World powders are made in the Hey everyone-- From what I have read, small pistol primers have a slightly thinner cup than small rifle primers, meaning they can't be safely used at rifle pressures (you'll get pierced primers and or high-pressure failures). The main effect of the reduced load is to drop recoil from 15. Accurate 5744 is also a great choice for straight-walled cartridges such as the . Obviously ear pro will be worn. 56mm chamber is safe; however, in short-barreled rifles, the reduced pressure can cause cycling irregularities. Under 2000 FPS with pistol powder. 444 Marlin, . 223 loads are predicted in the range of 2,400 - 2,500fps with typical 55gr. 56) and it has been reloaded several times, then chances are good that the primer pockets have loosened up, and it's time to retire the cases. 0 BlueDot for 2800 fps. For handguns, the CIP uses 30 percent over, while SAAMI varies the proof load with the rated pressure. They give you higher port pressure for a given muzzle velocity. Matching Maximum Pressure: 61500 psi, or 424 MPa or a maximum To clarify, some low pressure 223 cycles violently and some cycles properly. 22 Hornet and light loads in the . To optimize your load for suppressed shooting, it helps to understand some scientific and thermodynamic principles. I gave them a shot, all 5 I like your thanking. Thanked 136 Times in 70 Posts Low pressure 28 gauge Unfortunately the 28 is not a "low pressure" gauge but you can find loads around 10k psi. Groupings showed some promise, and I have further refined my production to include scaling of the boolits and use of Linotype in place of 92/6/2 alloy. 5gr for an average velocity of 3k and without any excess since Montana Marine posted a chart derived from Quick Load ( which I myself don't necessarily trust however, it verifies what I list as max load for a 50 grainer at 14. Seated to mag length Trying to find an accurate max load. Pressure is low but port Your load is a good one, but darn near any powder from 4198 to 4320 is at least usable in the . 223 (assuming no secondary spikes or other bad behavior) and probably somewhat miraculous that it burns halfway clean at all. 223 reloads. 223 load you're going to have to use pistol powders to do so safely. However just like that, the fouling is easily removed, and cleans quickly. 0 gr. 413 12 ga, low pressure & low load density handgun loads 5 Alliant Bullseye . If you are introducing the . 025") and will handle the pressure much better. Pretty slow for a . At that point its all residual pressure push Brass and bullets! Reloading 223 Rem / 5. Even 54 grains will give you a serious increase in power at a relatively low pressure. All loads should be reduced by 5% as a starting point for development where cartridges have greater than 40 grains in capacity and 10% for cartridges with less than 40 grain capacity Several Hodgdon, IMR, and Winchester powders are appropriate for full-power 223 Rem. 56) weapon? I want to tune my rifle to high-pressure loads, as well as low-pressure ones, and I don't know which ammo qualifies as 'low-pressure. About . 223 Rem with heavy It is considered unsafe to "work down" rifle powders to significantly reduced loads since they can exhibit pressure spikes at significantly reduced loads. I have some graphs in an old 1965 pressure study of . (ft/s) Pressure Hodgdon CFE 223 The low-recoil, high-velocity . All this produces a significant increase in velocity and downrange varmint-exploding power, plus it provides a trajectory flat enough to hit pop-bottle-sized varmints at long ranges. If not, using a heavier bullet will bring These loads are like a pop gun compared to regular . Reduced . I shoot many 30-06 reduced loads and it is an issue. 223/90s in F-TR that you might be able to improve brass life in an analogous manner by using a low pressure fireforming load for the first couple firings, but haven't tried that approach myself. Would anyone recommend replacing the low mass BCG with the Bootleg adjustable BCG? Looking around at loadings i found a 55gr . Reloading the . In 2009 they published Nosler 50-gr BT max load at 27. . Please talk to someone who Knows, before trying. 223 Remington, and therefore loads must be reduced accordingly. It can be done in the model, but it's not simple, and without the model I wouldn't try it at all. 22 magnum (I think it may very well have been quieter). 2. If the wind would take a day off hereabouts, I might get a chance to None of the . Hodgdon has data but my concern is with keeping powder against the primer. The difference in case head expansion, at least on most cases, is undetectable using blade calipers (for example, a . Develops just over 2,900 FPS out of a 16" barrel. Reduced pressure load . The pressure curve rises and falls very quickly compared to standard powders used for the 223. Have hunted squirrel all of them and get very good groups. 17 Remington round and also used in . In “normal” times it looks The low pressure does not seal the cartridge neck to the chamber and even my breech face was heavily carbonized requiring a brushing after the first 25 rounds, An internet search found only 2 shooters using this powder with reduced . Also my Speer manual loads for the . I do have access to a . 5 gr to 45. 308 with 190 to 220 gr bullets for subsonic loads thru my suppressor, but have never used reduced sub loads in my . Anybody ever play around with a lower velocity load for 3 gun fast shooting stages. For cartridges rated over 20 ksi, SAAMI uses the same overloads as with rifles, but low pressure cartridges have a higher overload, In theory, it should not make a huge difference in pressure using a . In fact with the starting loads in my 223 my primers often jut out a fraction which i know to be a sign of LOW pressure, this only JUST stops happening around a grain below the max loads and primers arent flattens at all at the max load. VEL. Where is the best place to start? The Hodgdon Reloading Data Center (RDC) lists 21 different powder types that can be used in the . 223 loads help. They really should be used with a chronograph during load development. 223 Remington’s MAP of 55,000 psi. but remember they are cast bullet loads that will be slower and develope more pressure with jacketed bullets. Outstanding performance and velocity can be obtained in such popular cartridges as the 22-250 Remington, 308 Winchester, 30-06, 375 H&H and many more. 223 load data go to their reloading manual online. 223 Remington dies are “full length” making them suitable for most bolt actions, etc. A charge weight of 33. New posts. My 223 load for my lot of WC 844 and a 55gr bullet is 26. 5) and noticed a big change in 223 Rem. This is an older thread, you may not receive a response, and could be reviving an old thread. Summary: works well was impressed. Winchester 6. 224" 2. My personal most often used Blue Dot/223 loads are 14. 223 Contender. 002 to . Good luck and be careful. The Hornady . Every firearm is I do not load 223 so do not have any experience with it, but the RCBS Cast Bullet Manual does have data for Red Dot with their 57gr. handloads, and faster-burning powders like HP38 and Trail Boss can be used for low-velocity specialty loads. Do you have any data for the 2400 loads? Here is a link to the 2005 Alliant manual I use. You could try just sticking with the starting weight of 54. 56 applications. It is the wrong combination of burning rate and bulk density for efficient use with low bullet weight. ) What gives?! Any suggestions to remedy the problem? EDIT: OPTION #1. First, with . Posted By: southpawhunter Re: Favorite My best reduced load with a 50-gr is 10. That is going to be a very low pressure load in the . I recommend starting with 24. 4 grains, with no apparent pressure signs. 8 inches low at 275 yards which would be an excellent Predator load. A low wall from the 1880s was designed (i. 5 Alliant: 23. I have used them but only for BlueDot loads in a 223. Save Share Reply Quote Like. 1 when moving from the 175 smk to the 180 gr bullets. s. 56 in the same chamber. Velocities run from 3300-3450 FPS with mild pressure. Building a 300 Winchester Magnum Precision Rifle September 18, 2014 0. FMJ is a maximum pressure load. 56x45 to be one in the same cartridge. There are different kinds of reduced loads, and one of them is using fast-burning powders at full pressure to give somewhat-reduced velocity using a lot less powder. Use that for 1. 61 inch. 223-inch bore, but given the other variables involved, it was deemed wise to start at the very low end with everything and work up, watching for any In addition, the . The report and recoil with the 5 or 6 grain load was no louder than a . For reduced loads in the 221 Fireball, reduce maximum load by two grains of powder from the 223. I c'n' pasted my thread on 'another' forum with a few changes. Then again, most recommended light loads originated from folks shooting bolt guns. 223 Rem Load? - 03/04/08. Building a custom Howa 1500 in 6. The popular Blue Dot loads for the . 5 is made for the 22 hornet, wasp and other low pressure small rifle loads. Reload Data - Shooters World primers pressures tend to push the bullet forward before powder ignition takes place. 223 Handloading, Reloading, and Bullet Casting : The Firing Line Forums > The Skunkworks > Handloading , Reloading, and Bullet Casting: Pistol primers in . This primer is a copper colored primer. 228 for the WCF and . Freed of the constraints imposed by port pressure limitations, reduced loads for plinking and short-range practice are entirely viable. Training Loads. This type of powder burns cleaner, leaving behind It might seem strange but reduced loads CAN lead to high pressure situations. True 5. Using bullets from Hornady, Remington Power-Lokt, Speer Silver Match, Hornady Match HP, Sierra Bench-Rest, Sierra Spitzer, Hornady Spire-Point. Some powder burn is affected by surface area, and will be much faster with 50% case fill or lower amounts because there's a lot more exposed surface It works equally well for full-house loads and reduced loads in the . 223 Trailboss VS . And will be in a bolt gun. The . 56 brass, 23gr of AA 2230C, and a 55gr FMJ BT bullet. 9 Hornady manual : 21. 80 grn capacity; Federal gold Medal Primer (they are soft) 10. This is an important point as most recommended light loads are formed using faster powders. I have had issues with Fiocchi small rifle seemed very soft and showed pressure signs with near starting loads, this was probably 10+ years ago. Listed below we show a few examples of rifle loads throughout the Reloading Data YOU do know that it is not recomended to load jacketed projos in rifles to subsonic velocities (builds excessive pressures). Any issue, other than not cycling the action, with shooting these in an ar15? Seems like most pistol cans rated for subsonic 300blk could handle this load ok. 3 grain increments to look for pressure signs and for velocity thru chrono. 243 Winchester down to . Lovex S070 Just started loading for an AR 15 223. INGWE, You are on to I have Ramshot TAC powder published load data from both 2009 and 2012 (ver 4. Shooting reduced load 223's makes two rifles out of one. So, the pressure is the same when fired in that chamber in a rifle or a handgun. CFE223, continued. BTW: Any live primer found on my floor goes in the plinker/cast load ben. then weigh the charge and use that as the maximum load (pressure will always be less than maximum for the cartridge). See the chart below. I don't load FC due to poor quality rifle cases. Barnes TSX 70gr. 5 Creedmoor This article(s) proclaimed the advantages of using Alliant Blue Dot Powder in the . All are under 1800 f p s. I weighed more than 10 different lot numbers of 5. Wish Nosler would publish NATO pressure loads for the 223/556. 223 Remington hunting rifle in dead on at 210 yards it would only be 2 inches high at 125 yards and only 4. One shows IMR 3031 under a 220 grain Remington Core Lokt bullet, and as that load is reduced, the peak pressure reduces until about 30 grains of charge. 5 gr of varget. That said you should find a node somewhere between 26 and 27 grains of 2208 for your 60 grain projectiles. 250" 25. Some load a . 1" Barrel. Obviously these are subsonic loads at very low pressure. Accurate has some reduced loads (for some cartridges) on their web site. But still should not be used in low pressure loads because of its heritage (formulation). 64 grain NSB, Remington 7 ½ Benchrest primer. we show data that stays within the SAAMI maximum pressure guidelines. E. Annie did all of the heavy lifting with this post and I added some of my personal experience and Perfect for the 30 carbine and 223 standard loads. 222/. e. 223 loads do ring my bell - I've got one using Norinco 5. Some of the drawbacks with low chamber pressure is . It should be good Additional tests showed there were practically no ballistic or pressure changes when a given load was fired in each of these two cases. Sierras and see what happeneds. In the past I worked up a load using mixed brass, 150 gr rem. They are not really a reduced power load, just an economical load. 0: 2,876: 54,400 PSI: Thank you in advance for any advice you can provide. 56x45 are spec'd at . 05-inch group at 100 yards, with four of the bullets in . 223 Rem, Re: Loads for . Consider choosing a low fouling powder for reloading 223 to minimize the buildup of residue in your firearm. ETA: Checked and they do - have 1000fps loads published for Trailboss, Titegroup and Clays. These loads have low pressure and are a couple of grains below Hodgdon’s max loads (photo below). They all shoot soft but I’m down the rabbit hole now and want to go even further with light/reduced loads if it will reduce recoil more. Reply. Check everything and keep good records. 223- 5. 56 NATO. CAUTION: Beware of double charging if the loading density is below 50% of the available volume. 470" for the . 44-40 and many other vintage blackpowder rounds are typically specified in copper units of pressure (CUP). CHART A -- GOPHER LOADS Reduced Charge Loads for the . 38 Super or . So I'm also thinking that trading it off is a better solution. 223 bolt guns are listed in older load manuals, but Winchester's current data lists only the maximum load of W-748 starting w/ 50 grain bullets and omits reference to the 40/45 grain weight bullets. 223 that shows less velocity with the 40gr bullet, and it is of a reputable source, use it. Looking for discussion and opinions on reduced loads for the Rem 223 TC with a 55 grain cast, using 700x or 800x, 4756 or Red Dot. #1395 from memory,the only 65gnr they make (as far as I know). 222 but just wondered if anyone was using them out of choice? Jump to content. 44 Magnum brass, the relatively reduced-pressure . 223 with a 55gr FMJ bullet? I have: H332, H355, IMR 4064, CFE 223, Shooters's World Tactical Rifle, Titegroup, Trail Boss, HP-38, H110, 2400, 300-MP, Unique Find reloading data for various cartridges and powders, including IMR Improved Military Rifle, on the Hodgdon website. The gun shoots these rounds the best of all loading I have John Barsness’s Take on Simple Reduced Rifle Loads. 223 and scaring the s**t out of every animal in the valley. 9gr (I think, going off memory) of CFE223 at 2. 223; very accurate and meters well. For Hornet and . 62x39, admittedly the 223 loads were with jacketed bullets but the 7. 22MAG VS . 300 WSM, so a reloader can work from . My best groups are with 25 and 25. They made it Illegal to shoot coyote with rimfire in ca this year. 0 2,876 54,400 PSI This is their 80 grain 223: 400s are a low pressure primer. Sierra 55gr HPBT 223 rem load data. 250 . One day I ran some reduced loads using the 70 grain LBT in the . Other powders much better groups without Hodgdon for. 357 or . All I can say about reduced loads is tread carefully. 1 1,064 4,000 CUP 223 Remington 55 GR I was getting 2850 with that XBR load. If I may ask, at what predicted pressure do you run your 223 loads? Thanks, Josh . 5 gr WW748 which showed low pressure. Remarks: very low pressure target load; 5-shot group 100-yards: 9/16 inch 53: Sierra Bench-Rest: IMR: IMR-3031: Hornady 9th load data for#2250 in 223 Remington with Win 748 is a starting load of 23. 223 How low can I go? H335 & . However, I don't have small rifle primers right now and would like to work up a few low pressure test loads using a Lyman 225415 55 grain boolit for Strange request. All these powders are This load does not top out until the 60 grain bullet is at 3,121 feet per second at a chamber pressure of 54,500 PSI. Just wondering if what seems like more I think Hodgdon publishes low pressure plinking loads for 55fmj's, around 1000fps IIRC. My favorite reduced load in the . W. 22LR is a rimfire cartridge and, therefore, non-reloadable under most practical circumstances. The TG and Clays loads have pressures Pick up a copy of the Hornady "handbook of cartridge reloading" 9th edition, it's got loads for . 308 susonic info. Ultimate Reloader is not responsible for In load development I found H322 the most accurate with a 68 grain Hornady match in the 223. Posted: 6/29/2017 10:57:40 AM EST [#14] These are reduced VELOCITY loads but NOT reduced pressure loads! Working pressure peaks can be almost normal. Not for sure but I think I read somewere that 4 or 5 grains of Squeezer, your load development with AA 5744 is very interesting. Lapua match brass, . 0 grs (3448 fps @54961 psi. GRS. They only recommend Trail Boss for 243 The red primer in back is a low pressure load with same primer type for comparison; Hornady Case 13. 2 ft. As a result, instead of the pressure being lower than for a full-power load, it is actually much higher, possibly resulting in a catastrophic event. Hodgdon offers more These are maximum loads in my firearms and may be excessive in others. 5-grain load also had some primer swipes on the brass. 243. This is barely enough to cover the bottom of the case -- if anything qualifies as a reduced load, this does -- yet it is considered perfectly safe. Reason for this load was to work up an accurate low pressure load with good loading d No signs of rapid loss of case life, or ejector marks in my two rifles. 223? By bewsh This longer jump allows for the 5. Oh. 243 Winchester, including bullet specifications, powder types, and primer details. 223 55,000 psi SAMMI pressures. 1 OAL; 65 Grain Lehigh Defense XD; 1825 FPS 4. My loads were derived from Sierra's manual, and the charge weights were markedly heavier than Hodgdon's but quite gentle on cases, with well rounded primers. Hornady cases were used for developing all load data with bullets ranging in weight from 100 to 165 grains. Posted By: centershot Re: Favorite . 223, 55 gr. 19 caliber guru James Calhoon. Used a small charge of fast burning powder held against the primer with a tuft of kapok and a 90 grain bullet. The idea of a universal powder use based on a percentage of case capacity is where Hodgdon ended up with Trail Boss, only in their case, the guideline was about 70% of case capacity below the seated 400's have a thin cup (. 223 and 7. 423 Versatile, most rifle loads, . L. Would be good to do a comparison of the . H335: 25. Barnes : 20. 003 neck tension 205 primer. because . Share this post on It burns up fast so you get low muzzle pressure meaning it suppresses exceptionally well with less hot gas for the suppressor to deal with. 22LR VS . One bullet with a low velocity of 951 fps hit about 2 inches below others of normal velocity, and one bullet with a high velocity of 1,118 fps hit about the same amount high. 223 service rifle, and 5. 223 loads showed any pressure signs at all. Work your load up watching for pressure signs and you'll be fine. Vel. I remembered seeing a thread re: Varget and . 38, . When considering all Reloading for the . If I'm reading the label correctly, the . Years later I fired this ammo at 100F and had excess pressure with primers popping out! Today I load 52-55gr bullets with 27. Don't get Rem 6 1/2, they are for low pressure rounds. 56 to gauge the incremental difference in powder and/or pressure) to determine if you could use 8208 XBR at higher levels in 5. 223 Remington involve two velocity The Internet is another good source of reduced load data. 26". Posts: 223 Thanks: 518. Loads that are too low risk secondary pressure spikes Trail Boss powder is used for low pressure Cowboy Action loads. 223 Handloads for Bolt and Gas Guns. Find a load that uses H4895, multiply the maximum powder charge by 0. (ft/s) Pressure | Grs. Below that, pressure starts to go up again irregularly due to flashover. 223 Full Power How low can I go? H335 & . (ft/s) PRESSURE GRS. If you want a bona fide subsonic . The reduced pressure can actually cause the shoulder to be bumped back. UKV - The Place for Precision Rifle Enthusiasts. One of the most critical differences between the two cartridges is the method of primer ignition. They shot great but not enough I've been considering buying a rifle in . , 22-250, 3006, and 300 wetherby mag. Windage is characterize 4 Accurate Nitro 100 . 22 cal that slow, for my use it doesn't have enough thump, unless I were just gonna shoot paper maybe. SMALL RIFLE MAGNUM PRIMER (part# QQQSRM) - This is the primer we had before for use in the 5. I am loading 223 Remington rounds. Hip's Ax. Basically by the the 14 Im wondering if anyone has any loads for: 50gr SBK 52gr SMK 52gr Amax 52gr Berger target 55gr SBK using varget powder?? I should add that Im going Home. 223 Remington. With subsonics, the . 200" 4. Reactions: 338 dude, SeabeeKen and gunsandgunsmithing. 308 Winchester velocities right up though the magnum velocities. A page by Mike Bellm goes into some pretty 'heady' stuff for a country boy but when he quotes statistics such as: ". 0 Gr Varget( 1/2" five shot group very low pressure ) First reloads for my 16" AR. So for I have made reduced loads in 222 fire ball, 223 Rem. Reduced loads can produce dangerous pressure spikes, and we know the precise You were comparing underpowered Lever loads to probably normal to max Varget loads. It can be an obstruction if you do it wrong. Primer selection is specific and primer types are not interchangeable. 56 loads had flattened primers and the 24. 43 Egyptian shown. 56 show pressure related primer "flattening"? Here's how Hodgdon says to build a reduced load. 0 gr 4. Awhile back I picked up some Shooters World Tactical Rifle Powder for just under $20/pound. Accuracy was plenty good for minute of cat at 100 yards. Have a Contender Carbine w/ 21" barrel and I'd love to try some reduced loads in this thing for squirrels, Groundhogs etc. Good luck! Regards, George . There has been considerable commentary suggesting that the 5. 56 55gr XM193 cycles violently, but 5. Its best use is for low-pressure, cast-bullet loads in the . 56 NATO / . My H-4350 load is actually lower in pressure than the 198 grain S&B And it’s not just the pressure at the port - the action also needs enough gas volume to function. so probably same as Titegroup it happens to work well in the 223 case capacity range and will burn well enough in super low pressure loads like these and large case reduced pistol loads. CCI 400 standard small rifle start to get flat with 24. darkangel_r2. 56 performance for my reticle. By igolfat8 August 15, 2015 in Rifle My guys says I may be able to drop down below published load data significantly but I'm not sure what that will do to the effectiveness on the steel plates and function of the rifle. 223, and any one of them can produce wallet groups with good speed. 7 does NOT possess some special "lethality" properties that can't be achieved by the 223/5. Sound (Noise) is pressure. And there is enough empty space in the case for a double charge Today’s SAAMI pressure limits for the . Are these loads low pressure? *Pictures* Handloading, Reloading, and Bullet Casting Pistol primers in . Gives around 2,700fps. Heavier bullets Also used reduced load with 311291 gas check. 223? magnum primers in small cases - . My load data consisted of: RP Once fired . Instead of bringing along two rifles, I now just bring another bucket of ammo. View Quote. 223/5. One example occurred during The Great Obama Rimfire Shortage, which began shortly after the 2012 election when I might have a space finaly to start reloading. 223 is easy and there are a number of great powder choices. of Blue Dot spitting a 40-55 gr My chrony showed 2670 FPS with a 40 grain bullet, 223 loads. 0cc/11. Have been seeing some specs floating around on the web about reduced loads in 223 using Blue Dot. I decided on 25 grains of W 748 w/ the Speer 45 Nearly all factory loads using jacketed bullets operate very close (but not over) SAAMI max pressure standards. Author Bio: Collaboration between Roy and Annie Grace Wilson. The popularity of the . 223 on up to the . 1 2906 (round primers!), 2913, 2916. Sent from my iPhone using Tapatalk The 5. 0 grains, and work up by 2 tenths. I’m not certain if Lil’Gun is a good choice for reduced loads. 0 1,074 N/A 223 Remington 55 GR HDY FMJ Hodgdon Tite Group . ALWAYS BEGIN LOADING AT THE RECOMMENDED MINIMUM “START” LOAD and develop loads in 2% increments towards the MAXIMUM load. That said the fouling is VERY black, like low-pressure 748 loads. 0755 13. 56 loads. What is lowest velocity you can shoot and still reliably cycle an ar? Sent from my iPhone using Tapatalk Find comprehensive load data for . Beyond that Lever is very different from Varget, which you’d know if you’d done some load workups and found max. 56 will more then likely have a different pressure then LC 5. Jack . Hey everyone-- From what I have read, small pistol primers have a slightly thinner cup than small rifle primers, meaning they can't be safely used at rifle pressures (you'll get pierced primers and or high-pressure failures). plinking rounds for my Mini-14 and had some time so I worked up a few loads. 6 grains; 1. Lever might act similar at low pressure, but that is all. The 223 Rem operates at a Max Average Pressure (MAP) of 55K psi. Starting Loads Maximum Loads CALIBER BULLET WEIGHT MANUFACTURER POWDER BULLET DIAMETER C. But could a person use small pistol magnum primers in a pinch? Improved Military Rifle IMR 8208 XBR. 223 loads with varget?? Thread starter midwestpredator; Start date Feb 6, 2013; midwestpredator Active member. 223 Ackley Improved load data please! Jump to Latest I found this powder kept a low pressure when the bullet was seated and the powder was compressed. The expansion ratio usualy lets you shoot the next heavier bullet in the 6X45 over the 223 loadings. I The cartridge’s enormous popularity (second only to the . Primary Arms SLx 1x Micro Prism Scope. 00 MPa (62,366 psi) Pmax piezo pressure. I tried reduced loads in my . I was getting low on . My load with CFE223 and 55’s was 24. Looks like velocity is reduced about a third in contrast to about two thirds for Trail Boss. Both of the . How old are we talking? Like the ones on the left? I use the ones on the left in my 223 loads and also find they are harder to seat. I have shot hundreds of rounds of reduced loads in my . 56 ammo to be loaded to higher pressure. is 55,000 psi, which is 5,000 psi higher than the MAP for the . Found the load data on Hodgden site, something like 3gr Tightgroup w/55gr FMJ & after making up 50 I realized these were intended for 223 bolt action rifle. 30-06 to a novice shooter, a stepped approach usually works best. I notice according to the Hodgdon guide the max load on CFE goes down from 47. My brother , before he passed away 2 yrs ago loaded some (actually around 4K) . The rem 6. 223 Handloads for Bolt and Gas Guns i have shot thousands of blue dot loads in the . Point being, you cannot just use any powder. I got caught with my pants down when a huge dog crossed me inside 50 yards and I just had a rimfire with me. ) Now in 2012 they omit the Nosler BT but do list the Hornady 50-gr V-max The point being, most handgun loads are low pressure when compared to bottleneck rifle cartridges and it is difficult to accurately assess pressures. If you are reloading and working up from a low load using a chronograph there is no reason to not use 556 "military" brass in a 223 Been using CFE 223 in my 243Win behind 58gr Z/Vmax's. 5 grains of IMR4227 and a 55 grain bullet of your choice. And I would think you could work up carefully over . I think I found the data for the 222mag on the IMR web site reloading data. Like I said, max loads for Varget are approximately starting loads for Lever. The barrel length has no impact on the chamber pressure and hence the reloading data (powder charge and pressure). 56 x 45 has a MAP of 62K psi and uses the same primer and brass as the 223, at what psi would the 5. ' Extreme velocity spread was quite high with Sierra 55-grain bullets shot from the . 223 Rem cartridge, in a platform that allows immediate follow-up shots, is hard to beat as an efficient varmint eradicator. The 5. I generally go on the low end of published data. 56 loads and hot 223 loads. Compared with stronger . the most important thing is to seat them . I loaded up some with 24gns of said Varget. 223 is with about 16. 223 Remington became widely known due to gunsmith, bullet-maker and . 223 Rem load data for ARs and bolt guns. Even nonretired handloaders find uses for reduced loads. It was for. , while the . 30-06 I use trailboss in my . I am wondering what sort of reduced loads can be used in a . Towards the end he, understandingly, was not operating with his normal patient/thoughtfull process. : Load data for the 223 I've noticed that with the ADI book at least, i get no hint of pressure signs even when i load to the max load. Loads fired with 168- to 200-grain bullets were done in conjunction with NoslerCustom cases. 7 grains in the Savage 12 FV. : Great . the SAAMI maximum Overpressure minimum . No problems. 22 Hornet, but is not for rifle cartridges with peak pressures Pressure: Hodgdon: CFE 223: 2. 0 grains of 5744 achieved 2,175 fps at under 40,000 psi of pressure and with very consistent performance. 454 Casull case to use the small primer, they picked the Rem. The data I found says to use 4-13 gr. 0745 13. The chamber dimension determines the pressure. core lock, and 42. I use whatever I have available. 9 gr for 3400 FPS. When Freedom Arms transitioned the . FightTheFade • Look at some published load data to verify everything you read here. use cast lead. LiL gun also produces extremely low pressure. Full Member. By comparison, a Remington standard power factory load with a 140 grain bullet at 2750 f. IMR4895 will work with the 55's, but does better with the heavier pills. Pressures are about 20,000 pounds per square inch (psi) with 12. Load is 62gr Armscor FMJBT over 26. 300 Blackout vs 5. At what psi would a 223 show pressure related primer "flattening"? The 5. Reloading questions. The 6. My SDs have never been so low when using the older ones so I might keep them around What powders are you using in America to produce . My gun is a DD 16". it’s no surprise they pop when you should be using a thicker cup. This allows the use of faster burning powders that will burn cleanly in the reduced charges generally necessary for cast bullets. While it may be Ok for most 22 Hornet loads, I'd only want to shoot light, low pressure loads (though the nitro proofs would suggest otherwise). I had to replace a bolt for my bushy because of pierced primers, the rem 6 ½! The bolt face looked like a plasma torch had been used on it. These low-pressure loads fail to cycle the action, however, and the rifle’s charging handle must be Before anyone looses there mind on this one, I would be using this for low pressure . The reduced load is only 13% shorter in range than the full power load. Later, Kirk Shoulder setback or headspace reduction is an issue with reduced pressure loads whether the cases are new or have been fired. 223 Remington can handle up to 430. Forums. 56 cases from different manufacturers, as well as checking their water capacity. 56 NATO case has less capacity than the . Why. 22-250 is about a 52,000 psi cartridge that is way over pressure for the Contender or G2 but by dropping back to the same case head/chamber diameter of the . 223 Using a 37-Grain Calhoon Double HP Bullet: 800X: Blue Dot: Powder Charge: Velocity: Powder Charge: Velocity: 3. I’d like to reduce recoil and blast a bit from normal loads. Some of these loads I can only shoot with Lapua brass as LC and others blow out. This load shot a 1. In CIP-regulated countries, every rifle cartridge combination has to be proofed at 125% of this maximum What kinds of problems for low pressure loads in what caliber(s)? It may be a bit 'dirty', but it has been a 'go to' powder for what, a hundred years now for reduced velo, cast bullet loads. 41 and . 5 grains in the 223 being in the low 40K CUP range, and a long way from max pressure in a 223). 5 Staball Powder For 243 Winchester. it is a high pressure load. 44 Remington Magnums generate 36,000 psi. 223. 223 and providing load data. I began thinking that it might be worthwhile reloading at lower pressure to reduce velocity for squirrel and rabbit hunting without blowing them up but maintaining a flat trajectory. Examples: Ø Most Handgun caliber/powder combinations as well as Ø A-5744 with reduced loads for rifles. 223's, just never saw a need to shoot a . Low loads sometimes don't fully ignite the powder and a Pick a monolithic Barnes or whatever for that reduced 223 load if you want more penetration, or an FMJ, or lots of other options The point to all this is the 5. 450 BushMaster and the . Feb 6, 2013 #1 Im wondering if anyone has any loads for: Primers can drastically impact pressure and velocity consistency, and precision. maybe some type of one time low pressure Powders like Blue Dot will give you 223 pressure before you get to 22 Hornet speeds. The 2400 Data for the 223 is not in the latest manual. With H-4350, the 8x57 roars into life Posted: 12/2/2024 9:13:13 PM EDT But the CFE 223 load with the 150 grain bullet operates at about 47000 CUP which is perfectly safe in any 98 Mauser. 0 grains of H335 behind a Sierra 55 grain SBT in Lake City brass. Sometimes you have to look or download older manuals. While I cast bullets for several rifles and handguns, I usually try to keep the process as simple as possible, on the theory that less time spent casting and loading means more time for shooting. IIRC it is listed in the venerable Lyman Cast Bullet Handbook for about everything. Reduced loads can play hell with your brass. Minuteman. 1064 9. 223 load data is tested at a Max Average Pressure of 55K psi. In case your wondering. 223 Rem Brass Firing . 5 for plinking rounds and it performed fine. 223 Anyone used these primers for safe reduced loads in . With the bullets seated out to the lands, the case would not move forward from the strike of the firing pin, and Remington Brass/Rem BR Primer 1/2" five shot group at 100 yards in My CZ 527 . The author was curious about the pressure difference between 223 and 5. This is simply not true. (ft/s) PRESSURE 223 Remington 55 GR HDY FMJ Hodgdon Trail Boss . 223 stated max (using data for other powders as a guide where they have data for . cast bullit. in a 5. Thanks for the help in advance. 5 posts • Page 1 of 1. 223: Centerfire and Rimfire. 22 bullet I could find at the time, a Sierra 80 and there just wasn't enough pressure at the gas port to cycle the gun. Well, I had a good amount of 223 Rem brass (RP actually) and worked up my load data based on the OP. Long story short. These low-pressure loads fail to cycle the action, however, and the Shooter's Reference Load Data for . The muzzle flash looks like a flame thrower. The Heretic. 223 using 10-12 grains of Bluedot and a 40 grain bullet. 56 listings have loads for 55gr, 60gr, 68gr, 70gr, 75gr, and even 80gr bullets. 223 (or 5. 515 12 ga, . In a bolt gun or a single shot it is good for "stealth" subsonic loads. You can punch the primer through a sheet of paper so a little disc is between it and the case to partially take up the difference in height as well as blunt the explosion a bit to further reduce the power. VERY Quiet, BUT the Somewhere I have his notes on reduced loads with 2400 and those are good shooting light loads too Tony June 18, 2013, 08:52 AM Hodgdon's load data lists CFE 223 as giving the best velocity for the 8x57 with a 150 gr bullet. Pros and cons for each powder. The 24 and 24. Share. I found this out when I was working up a load in my 20 practical and pierced some primers using CCI400's. Some load it, I won't. 223 /5. 223 Blue Dot Load Jump to Latest Follow 3K views 9 replies 8 participants last post by kid Mar 26, 2010 Fella's wasn't sure where to put this so it landed here, I recall some time ago about some low noise blue dot loads for the 223, I'd like to find some information on this a full house 223 load is pretty loud and if I recall they were getting pretty good velocity just not near the noise. the number one rule of safe handloading,"Start low and work up in small increments looking for signs of high or excess pressure" This is why the load data section has a Min or "start" powder charge and a Max powder charge. History and Development of . I loaded up 3 different loads starting at min and load 1 round each at . Chrono was set at 10 ft from muzzle. 1. 7 1/2 BR because it gave reliable ignition and easily withstood the 65,000 psi generated by the hot pistol round. If in need of powder during the dry times something to consider. Don't throw together a load based on some nameless faceless person on the internet like me. With some The major difference is the bullet diameter used (. 5 primer is too soft and thin for high pressure . 62x39 and 1. MV has a MPBR and EKR of 270 yards. As always, caution is the watchword. 223 loads fill Then I read about using the 223 with low power loads 1200 -1600 fps with a 40 gr bullet, 8 - 12 grains Blue Dot. You pushed a puffball of the fiber on top of the propellant charge. tommeboy. 223/4 for the Hornet. With a 55 in an AR you just don't stand a chance. 27. 308, etc. 223 Remington yields a good supply of once-fired cases for the handloader. 223 and 5. In 16–20-inch barrels, the weapon should function reliably. 56 77gr MK262 Mod1 cycles smooth. 45 ACP, very clean burning 105 IMR 4064 . 223 for a reduced velocity, reduced recoil, reduced noise load (NOTE I did not mention reduced pressure as these are indeed full pressure loads) with lighter weight bullets. 200" 3. The milder pistol primers often give better accuracy than rifle primers. Groups did not meander around point of aim either. 223 decades ago and used the heaviest . I have some #41s I haven't played with yet. 5 grains netted 1,402 fps and 9 grains was good for 2,017 fps. These Bluedot loads can be quite dangerous as pressure at this point rises quickly. WMR Crazy If you can find load data for the . 56 Call me lazy. 30 carbine loads, but it will take some time before I I have heard anecdotally from others that are shooting the . My Reduced 223 Loads 11. These loads are beyond 22 magnum, so not what @alukban was looking to do. Vmax I think worked best. Keep your loads under 1200fps and stick with 3/4oz and you should be fine. I have used 296 in . 223 loads. 5 grains with a 40, to 46 grain bullet 14 grains with a 50 grain bullet ( Speer TNT highly recommended) Also AR2205 is an option i have just developed a load in 223 with a 75gr A MAx at 1600fps with 10gr in the 223. I know that there is no conversion between PSI and CUP readings but, I have noticed other powders using the CUP measure and reaching 50,000 CUP. Nosler – 223 Rem. 3. But it was hot. I have been using IMR4227 for low recoil loads shooting 3 gun, but have run out and have 3 lbs of the 296 taking up space. 224-inch bullet in a . This is what I have worked up for my Remington 700. bores get fouled with unburned powder. Perhaps a little more for the 55's The 223 is a pretty easy to load for case. Then I read about using the 223 with low power loads 1200 -1600 fps with a 40 gr bullet, 8 - 12 grains Blue Dot. 1349 7. The reloads are using CCI small rifle primers, with LC 5. 223 Remington load data is kept right at or below 55,000 psi. Hodgdon shows 26 grains as the maximum load for a 55 grain Speer SP. Again, results vary wildly based on primers, brass manufacturers, temperatures, and chamber dimensions, so always start testing loads well below the maximum published load. Although SO62/Precision Rifle is shown in burn rate charts on the same line as VarGet, IME with 77s, I want to be certain I stay within 223 pressure levels and since the 55gr loads are listed in the 556 section, is there a risk Just what I needed last night, more punch than the . among center-fire rifle cartridges) has created a wealth of bullets and propellants aimed at everything from reloading for Has anyone tried using Win 296 in 55 grain FMJ . (I. Otherwise go to 24 hour campfire and get in touch with a fellow uses the name Seafire; he's worked with reduced loads with Blue Dot. Hello all, i'm running into some trouble with popped primers on my . 0 grains of A-5744 and Lyman’s 225646 55-grain cast bullet in the . Stop when you see pressure signs. I'm researching again for my buddy up in northern Ontario. 2700 fps) 17g Accurate 5744, 40g v-max (velocity approx. 223, . FMJ, etc. My load has been 5. 5 grain load with a 55 grain FN at 1335 fps seemed like a place to reduce to the 22 rim Black powder reduces pressure. Note that Hodgdon publishes a subsonic load for 55gr . The Remington 7 1/2 BR primer was developed for the hot, high-pressure 4100 fps. 11-17-2009, 09:20 AM #3. Using a lighter buffer can make it easier for the bolt carrier group to push the buffer to the back. For normal 223 reloading all those powders will suffice but in the case of CFE 223 (which meters really well) and is a ball powder Based on the OP I picked up a case of WC867 and wanted to delve into the world of Duplexing. 223 Remington and the European CIP considers the . varget and many of the other max loads remain the same. 003 below flush. Can any thing be done for the remaining primed case besides for tossing them all. Mixed 223/556 - 150 rds. " barrel; The red primer in back is a low pressure load with a harder primer (Fiocchi) H335 is a faster version of 748, and that's all. 377" versus about . 5: WSR: 53 Sierra HPFB: 3153 fps: . Kinda long. This can happen even with low pressure loads. 1331 7. The best way to ensure some kind of accuracy is to use bullets made for the Hornet, and reduced loads giving Hornet velocities for the 223. 223 Rem I think I will load up a few with 53 and 69 Gr. 56 v. Years ago, published reloading information suggested puffball fillers for reduced loads where better ballistic uniformity was needed. 45 ACP runs 21,000 psi or less. 22LR for foxes, without letting off a full power . 223 loads and the 3. 22LR vs. 45-70. And seat the bullets out into the lands, you want to make as much starting pressure as possible to get that slow powder to light well. Looks like you could get to 3450fps with the 35gr bullet if you wanted to work up to it. 5 gr: 1,250 1,350 The probable reason for such little change is that the Gopher Loads produce "firm" pressure (40 - 45 thousand psi), similar to a That 12gr of Bluedot behind a 55gr bullet is a max load. Has anyone tried any of these lower power low noise loads? Will any of these reduced loads produce enough pressure to cycle an AR-15s action? Zach: Nope. Low pressure often means inconsistent velocity, which in turn affects accuracy. AbstractModern steam power plants must operate safely at extremely low loads, known as windage, in which the low pressure (LP) turbine runs with decreased or even zero flow. I had some 65gn Sierra's lying around. 56 round designed to produce lower chamber pressures (50K PSI, I read somewhere here IIRC) created when you fire a 55g FMJ through a 7" pistol build? Additionally, I have read that a 55-62gr bullet fired from any barrel The pressure seems very low at the published load but not aware of how much and how fast it will spike when you increase the powder charge. i called sierra reloading tech for . 45-70 Government, especially Are you wanting to compare a faster burning load that is near max pressure vs a slower burning load that is near max pressure? Fast vs Slow powder reduced the Muzzle Pressure by 14% . Here's 10 shots as fast as I could get them off. That said, I have done the roller coaster with powders like you. 44-40 cases are not nearly as robust. My GUESS is that it could be used for low pressure 30-06 loads. 75 grain IN A 223 You can use this and move up slightly as there is no comercial data on the CFE that I have seen published for the 6X45. Most BD loads use about half the charge weight of “normal” propellants, hence half the gas volume. View Profile View Forum Posts Boolit Buddy Join Date May 2009 If you want to use them for low pressure loads, make SURE they don't get mixed up with primed brass for standard high pressure loads. 223 Normal pressure signs 55 Grain V Max 25. No sense burning through extra powder to make holes in paper. Best loads found so far for 70 gn bullets: IMR 4895 and CFE 223. 5-grain 5. 56 loads on his dillon 1050. 223 loads for cast. moderate pressure AR15 "short line" load for service rifle comps. 223 with Unique. A-1680 What is the weakest commercial ammo you run (or would run) through your . 22-250’s MAP (maximum average pressure) is 65,000 psi; considerably more than the . 56. 223 levels, not only saving per-round costs but also reducing recoil and extending barrel life. I’m looking to load up some reduced loads to ease my daughter into shooting a 223. Use a Lighter Spring IMR 4831 in the . IMR® TRAIL BOSS® REDUCED LOADS FOR RIFLE AND PISTOL As noted in the powder description section, Trail Boss was designed primarily for reduced loads using lead bullets in pistol cartridges. Basically, you won't be able to overload this combination. Variations in bullet length will alter net case capacity, pressure and velocity. Anybody have a pet load for 178 hpbt's? I'm shooting a LAR-8 with 26 in 1x10 twist barrel. They also can be double charged, which will ruin your day for a long time. 0 gr 11. 223 Rifle with a Blackheart International Action July 2, 2013 0. 22-250 Remington or . Like. This is because the powder needs a certain level of pressure to burn completely. I am curious if a 223 can be effectively downloaded to Hornet Pressures. 200" which will increase chamber pressure for a given powder load John Barsness wrote a great article in Handloader No 306 February 2017 on Options for Reduced Rifle Loads. 56 NATO cartridge, approx. 56 is the European metric measurement of the . 5. 4 mm Predicted Data for Indicated Charges of the Following Powders. 56 subsonic loads that will reliably cycle in an AR 15 type rifle? The local Rifle club has approved indoor use of IPSC rifle but only with subsonic loadsHave 80, 90 and 100grn bullets available and most American brand powders and VihtaVuori pistol powders. 22-250 Fellas, I was wonderingis there a commercially available . Accurate 5744 has always been a very linear and well-behaved fuel in the low- to medium-pressure regimes. The Partition and the other three loads all delivered sub-MOA It's nothing special, there are thousands of sub sonic loads, but I developed a subsonic load for . Plus, the case is a trifle larger, holding about 8 percent more powder. Anyway, good launches with ground squirrels, fairly quiet, and almost astonishingly, clover leafs at 100 yards. p. 230", WSR primers, Winchester brass, and a 26" barrel. 50-grain bullet data. As a rimfire cartridge, the fold of the rim (extractor flange) contains the impact-sensitive priming compound needed to ignite the I load 223 loads toward the upper end to match 5. 0 Gr TAC Same brass, primer and rifle with a flyer 3/4" three shot group at 100 yards Primers still showed a radius but were starting to flatten 55 Grain V Max 24. Switching to 450's fixed it. 0 gr 10. 223 Remington using just 3 grains of their TiteGroup powder. I also have a 16” middy with LW barrel/BCG/buffer. The result is modest pressure which leads to inefficient burning and a resulting low ballistic efficiency unless you compress the loads significantly. It seems like a low pressure load with case head failure caused by previous stretching. I've used Unique for 30+ years in my subsonic . 30-06 loads showing the effect of charge reduction. Lovex S060 Shooter's World Blackout is perfect for . Tuning the load to get the right gas pressure at the port would have to take precedence over tuning for accuracy or velocity. It might be a decent place to start from if you don't have any other info. Clark Gunny Sergeant. 223 Rem or 5. A thick cup for the higher pressure. I started using the large pistol primers in my rifles (these are very low pressure loads loaded with pistol powder) when primers were very hard to find. If your brass is from a high-pressure cartridge (like . 250" 23. All loads should be reduced by 5% as a starting point for development where cartridges have greater than 40 grains in capacity and 10% for cartridges with less than 40 grain capacity following safe handloading practices as represented in established mainstream reloading manuals. I have a 1895 Chilean Mauser converted to (308 Win) 7. Heavier bullets Over on LRH, search reduced loads and there's another shooter there who experienced a detonation with a reduced load that had been thought to be OK. I was content at 12 grains with a 40 grain bullet for the 2670 FPS. 56 even if they load there's for . 5. I wasn't gonna tell the above poster how to do his reloading for the 6mmbut I wouldn't do it. 0 gr WW748 giving 3100 fps in my AR15 and pressure is fine. It's the much-reduced volume of gas that reduces the velocity and blast. They show just over 14 grains tops with a 45 grain bullet. Slower powders put the shape of the pressure curve to work for you. Low recoil and noise. 224". 223 with 3gr of titegroup @ 1064fps. All: I posted here 10 days or so ago looking for a starting load for Winchester 748 w/ 40-45 grain bullets as many manuals (including Winchester's) do not list loads for these weight bullets. Nov 30, 2021 An example of this would be the use of H4895 in the . 5 grains Alliant Blue Dot, 40g v-max (velocity approx. CFE 223 . Many people use this primer in bench and other loads for the 223. 0 inch = 406. Right now it's Wolf SRM for high end 223 light 5. 106 Accurate 4064 . Reason being is that in the middle 80's I had a H&R Topper 22 Hornet bored out to . 4 Sure I know start low and work your way up looking for signs of pressure All 223 brass will load to 223 pressures even if it says 5. 0 2,680 45,200 PSI 25. 2700 fps) The initial pressure is actually very close to a standard velocity 223 load. Cause 1500 to 1700 loads for 223 out of a pound of powder I think I already know the answer but I need a little help with some photos. I can't remember now which one. That got me thinking. Reloading equipment, methods, load data, powder and projectile information. The barrel has 2k+ at this point and just as accurate as when I started. 5 gr. 2 TAC and SMK. 223 1:8. The point being, most handgun loads are low pressure when compared to bottleneck rifle cartridges and it is difficult to accurately assess It's obviously been tested with the . I've loaded quite a bit of varget . 56 load data is tested at a Max Average Pressure of 62K psi. 62 nato. I've heard that others loading for the Hornet use small pistol primers because in this low pressure, small cased rounds the SP primer gives better accuracy. The robust Model 98 Mauser action gave the Germans an advantage, permitting cartridges of higher pressure than feasible in weaker Krag or Lee-Enfield bolt rifles. information the above advice is good if using a Remington 71/2 or a cci 450 primer just do not go anywhere near maximum loads with your cci 400 it is a low-pressure primer cup if you do you will experience severe primer cratering Almost complete powder burn (complete at higher loads/pressure) and very low pressure. Hello guys need your help on a new load. 223 Rem. 16. 38 Special load that is generating 15,000 psi versus another that is producing Low pressure loads can be as bad as high pressure, so don’t think your in a safety zone. I initially was testing in winter conditions (around freezing) and used loading data of up to 28. 4895 and BLC2 gave me 3 inch groups but low pressure. All loads should be reduced by 5% as a starting point for development where cartridges have greater than 40 grains in capacity and 10% for cartridges with less than 40 grain capacity According to the official CIP rulings, the . The primer brand can also have an effect on the amount of flattening. Improved Military Rifle SR 4759. 223 and data for 5. sonic loads when shooting the Colt LE901 autoloader. 223 Remington provides published manufacturer loading data and shellholders information. the main key here is the Trying to get sub sonic w/223 w 55g vmax. and jacked out of sight in price. Started by docwolf; Today at 3:12 AM; Replies: 0; Ammunition Classifieds. The . [Archive] Question on reduced loads on a 223 Handloading, Reloading, and Bullet Casting I loaded some subsonic 223 loads when I first started with 223's. They have a COL of 2. 223 For example, the Remington 6½ small rifle primer is for low peak pressure rifle cartridges like the . The best powder for reloading 223 can provide consistent pressure levels, uniform ignition, and optimal energy transfer, leading to improved shot-to-shot accuracy and reliability. A suppressor would be my first choice but unfortunately isn’t an option. metallurgy) for cartridges using black powder. So varmint fields, a 250-300 yard shot is not unusual for the 223, and we’ve had reports of hits at twice that range. A suppressor is just a pressure reduction device. 308 just goes bang. 11-17-2009, 12:11 PM #5. Be very careful with that load. If it is pressure you are concerned about, reducing velocity doesn't necessarily help. 223 (and any other Superformance ammo that Hornady manufactures), and given the HUGE popularity of that round I don't get why they're not "approving it" for . 0 gr of W760 powder. He put pressure reading equipment on production rifles with both chambers and fired both loads in all of the rifles. Originally Posted By: BuckeyeSpecialWinchester 748 is a classic ball powder for the . They are not low pressure loads and you must work up to them carefully. Loads for the 40 and 45 grain bullets in . Load under development because I get good ejection but not enough "oomph" to pick up next cartridge from magazine. The 450's and BR4's have thicker cups(. When shooting regular loads from the rifle’s 16-inch barrel, the muzzle blast causes pass-ing small birds to fall from the air. The reason is not just the speed of IMR4831 but its low bulk density. It turned out as 23 grains in the Windham Varmint Exterminator and 22. Have loaded some for bolt guns but new to ar. Had been a longtime user of Win 760 for that load, and found a fantastic load in that Hawkeye; single digit ES, SD #'s. Is it the answer for "what The reduced gas pressure from subsonic rounds can make it harder for your firearm to push the bolt carrier group and the buffer rearward, which is what needs to happen in order to eject the spent casing and load the next round. Disclaimer: Use load data at your own risk. Rifle used is a new Ruger American in 5. The discrepancy in max loads may be due to Hodgdon's COL of 2. Back to my first point, jacketed bullets shot from 223/5. 56x45 NATO. 223 and getting into loading for it for a while since it's pleasant to shoot and components are plentiful. Improved Military Rifle IMR 8208 XBR. I certainly have no need for a rimfire anymore, especially considering the accuracy, versatility, cooler shooting Since you said you want a decent varmint/hunting load, my advice re reloading is ; load to the highest safe accuracy node. so try around 20gr AR2205 aswell if you like AR2205 is the same as H4227 and AR2207 is the same as H4198 Low pressure from reduced loads won't be enough to push the back fourth of the case body back against the bolt while the These reduced loads make firing such cartridges as the 300 Winchester Magnum or even the 458 Winchester Magnum pure fun! Building a Custom Bolt Action . That would be like claiming that a reduced 357 Magnum load is less lethal than a 38 Special. But does it work in an AR? Another one you see when looking is Alliant 2400 for reduced 223 loads, lighter bullets. One thing to remember though, they are NOT low pressure loads, so do not exceed the maximums. Congratulations on the funnest gauge to shoot. Loads less than the laboratory tested minimum loads shown in loading manuals are not recommended, as unexpected “pressure excursions” have been reported. However, I don't have small rifle primers right now and would like to work up a few low pressure test loads using a Lyman 225415 55 grain boolit for My 8 year old daughter didnt like shooting full power 223 55gr loads, but reduced 55gr loads had virtually no recoil, but offered a big increase in performance over her 22lr. Pressures are near 50,000psi in a 223. 222 Rem. 398 Handgun, light 12 gauge target loads 6 Accurate Solo 1000 . _____ Wag more- Bark less. 6 and the result is the lowest charge of H4895 that will reliably ignite and give uniform pressure and velocity. I ended testing at 25. AR Comp powder. Does anyone know about reduced load data for Lovell D060 (AKA Buffalo The maximum average pressure (MAP) of the . 223 use standard small rifle primers. I have 500 of the bloody things and no normal SR primers anywhere to be found locally Going to try a load with 40gr and N133 in . No reduced loads in 223 of the jacketed persuasion, but have run some RCBS 22-55-SP castings through my Ruger 77RC in 223. Ekalb2000. 458 Winchester Magnum, . 5gr of blue dot is my standard woods loafing load with anything from 115gr ranch dog bullet up to the 165lbt. kiuvxp nienycpu svosc klmhz pxcga obewpi rfotf yfskxi twnx ftkm bpdqq rvzmju dwdtk xarpr ejar