It meters very consistent in my Dillon powder thrower. 0000001288 00000 n The load data says a min of 18.8 grains up to a maximum of 20.4. I use 4198 and find it to be a reasonable powder for my application of it in the 55 gr. This combination has proven to be very good from a number of rifles, not only mine. Traditionally, it propels a 55-grain bullet at 3,240 fps a notable increase in velocity and effective range when compared to the .222 Remington. Both are in the 24 - 25gr range. Use in smokeless muzzleloader with great success. windshield wiper broke off while driving. I don't like how Hornady splits up the 223/5. I received the IMR 4198 powder I ordered quite quickly and well packaged. 19.8 grains gave me better accuracy than the loads I had charged with W748 and the same projectiles. It appears 4198 is not a good choice for AR type guns. IMR4198 is used by a lot of cast bullet shooters, loads are in many of the manuals. I think you will find much better results with a ball powder, A-2230, H-335, W-748, etc. 2 Reply Thomaswitt46 2 yr. ago Sierra lists it for up to 55grain bullets. In either AR action type, the buffer spring can be replaced to vary the spring rate over a limited range. I used it to reload 223 in a ar-15 pistol with a 7.5 in barrel this product did exactly what I wanted it to do it was accurate and velocities were right where I wanted them to be 2200 FPS with a 55 gr bullet this may not be rifle velocity you want but it is good in short barrel ar pistols. of IMR-4198. In 1957, the Armalite AR-15 rifle was in development, and the .222 Remington case was lengthened, its shoulder moved forward and its neck shortened to create a new experimental cartridge that would offer greater performance and properly function in the gas-operated action. The .223 Remington was developed as a varmint cartridge. However, in direct-impingement ARs, the gas port diameter and how far its located along the barrel are fixed. 53 0 obj << /Linearized 1 /O 55 /H [ 1080 229 ] /L 77671 /E 25013 /N 10 /T 76493 >> endobj xref 53 33 0000000016 00000 n Other powders I've had some success with accuracy are H4895, IMR-4895 and even IMR-4198. Wilson Combat Paul Howe Tactical 6.5 Creedmoor: Full Review of the Versatility Champ, Sweet Scents of Gun Solvents and Oils: 12 Perfumes for Firearms, 10 Great .22 Mag Bolt-Action Rifles Right Now, Ruger No. Metered beautifully, at the charges I was using, it was very dirty. I take my grandson out shilooting every weekend and load up a hundred rounds of 223 every week for him. Varmint shooters with small-bore cartridges love it. I tried running 4198 with some lighter 52gr smk's in my AR and it did not work at all. Lot's of problems reported using light charges of 4198 especially with short stroking and not picking up the next round in the magazine. I use both IMR and h-4198 at the same charge weight, 21 grain's with a 55 gr bullet with tight shooting groups. Best accuracy has been found at approximately 1/2 grain under published maximum. "Professing themselves to be wise, they became fools" The Apostle Paul in Romans 1:22. Proven metering and necessary elements were added to make it extremely insensitive to hot/cold temperatures. I've used between 19 and 20.5 grains of IMR 4198 with mixed results. You must log in or register to reply here. 3177 fps from my bolt gun. Ive walked the walk, and now I want to share what Ive learned. IMR or H4198 powder is one of the "fastest" recommended powders for 55 grain bullets in an AR semi-automatic. What I tired of was measuring each round since, as others have noted, does not meter well in the RCBS. I would certainly recommend it to others for its consistency. load. 20.6 grains is my maximum with 52/53 grain bullets seated @ 2.250". This article is intended for handloaders who have experience reloading for their bolt-action rifles and now want to handload for an AR-style semiautomatic rifle. I tried some 4198 and can shoot clover leafs at 50 yards (with XS sights even !) Beth Shimanski of Savage introduces their all new straight-pull rifle. H4198 worked better than the CFE BLK and would be a good second choice in powder for the 125 gr. 0000006710 00000 n Who knows. This donation drive helps fund Cast Boolits for an entire year, and helps support our 2nd amendment rights! Powders include IMR The case was based on a lengthened .222 Remington that offered powder capacity and velocity increases. These estimates are for .223 pressures. of muzzle energy and really puts the Hornady Leverevoltion to shame. but with 55 gr. Well that's pretty quick. 5 IMR 4198. Most of my children started hunting deer and antelope with the .223 and have shot dozens of deer. Dime sized groups at 150 yds. Tips, techniques, and equipment are applied to these classroom discussions on how to become more proficient and successful at making long-range shots while hunting with AR-platform rifles. The most accurate load I use for both of my bolt rifles (1/12 & 1/9 twist) is 20-21gr. I bought IMR 4198 powder because it was listed on Hodgdon's website as a Military duplicate load. Ive tried several of the swaging tools, but for me personally, the process is a hit-or-miss procedure. 0000009251 00000 n None of the cartridges in the accompanying data were crimped, as they were fed and fired in single-shot mode. Although the .223 Remington is often considered inadequate for deer-sized game, when loaded with a bullet designed for the task, it will kill deer reliably. With the changes made to military loads and the 5.56 NATO cartridge by 1980, the rifling twist of mil-spec AR rifles was changed to 1:7 to better accommodate ammunition that contained heavier bullets. These bullets can include lead tips, hollowpoints and plastic tips, with the most popular versions usually weighing between 35 and 55 grains. "My barrel is a 1:8 twist though so I switched to a heavier bullet to tighten the groups.". I use IMR-4198 for my .30BR and 7.62x39 accuracy loads, and will be trying it out using pulled bullets from x39 ammo in x54R reduced recoil loads for my 110lb Granddaughter's scoped M-N 91/30. I would consult your Hornady manual and the IMR reloading database on their website and compare the load data, and use the loads listed for 55gr .223 for all of your brass. The chamber leade is also cut differently, with the .223 being shorter. You are the only person that can answer your last question. A Savage Model 10 Predator Hunter Max .223 Remington was used to develop the accompanying load data. Development of the .223 Remington began in 1957, and it became commercially available in January 1964, about a month prior to U.S. military adoption of its twin cartridge Cartridge, 5.56mm Ball, M193 for the AR-15/M16 rifle. . Thats all there is to it except for a couple of additional steps that are required to prep military cases and brass. Starting at 20.7g, and going up in .5g i. Burn rates range from IMR 4198 (fastest) to CFE 223 (slowest). CAN. }"tP2q4M.03#b[s0j;KR 8frU_Gu{s-i>MC>SHjBZi\jy%+1 dUv@GqZa\^(,=z+CM&D([k:fd;(\h u-7 )K HWECcQtRUFxpVRF6C&sh^z.FE_OS 2{emCAE- 6H']nbSn]$6}arsR$^7Uu~2Jed!$P)h+Le?~9Wce7 *+]-t `Ll4 g`50& d;{iCm={k4?|(z8qnXomaIAx Imr. IMR 4198 - This fast burning rifle powder gives outstanding performance in cartridges like the .222 Remington, .221 Fireball, .45-70, and .450 Marlin. There is some people that might give you info that is not any good! Begin with start loads and work up carefully to maximum powder charges while checking for signs of excess pressure. The Sierra data seems more on line with what I have seen elsewhere, so I will start with their min. Not saying whether or not I tried the IMR in a AR? Location and size of the port has a direct effect. The kernels were shortened to improve metering and necessary elements were added to make it insensitive to hot or cold temperatures. I just purchased 8lbs of H4198 and I read that it works great for my .308 has anyone tried this behind a Nosler 168 grain bullet? Doing some load development for the Savage Axis 223. But than again not knowing what you use for a powder measure'r ? This has shot one hole groups for years. I went down to 46.6 and web expansion is at .0015, which indicates high pressure. of IMR4198 and 52gr bullets. This powder is dyed grey-black and the powder kernels are cut longer to more resemble original, Canadian-made IMR-4198. JavaScript is disabled. (only). bullets. New H&R Retro lineup from Palmetto State Armory * Shot Show 2023, Road Trip: Marysville, WA 98270 to JBLM (tacoma, WA 98433), Redfield International sight sets with rear base, Kalashnikov USA 12.5" Komrad with Extras (12 Gauge). My go to for .444 and .45-70. Of course I never got the 55gr bullet to work well in the 222 Rem either. Its best to weed out any irregular cartridges to avoid problems later. Great for small and large-bore rifle shooters; Exceptional performance in cartridges like the .222 Remington, .221 Fireball, .45-70, .450 Marlin, and the 7.62 x 39 . Shoots consistently out of my muzzleloader. 0000010535 00000 n Compressed charges of slower-burn-rate propellants are more compatible with loading heavier bullets. For the load data chart, I narrowed them down to varmint-hunting bullets and match bullets weighing from 52 to 77 grains, and I loaded them over W748, H335, BL-C(2), Varget, Benchmark, IMR 8208 XBR, CFE 223, and IMR 4166 propellants. Outdoor Hub, LLC (d/b/a Carbon Media Group), 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA. One of my two 30/30 loads is a 118 grain, plain-based RFN over seven grains of Unique, which yields a thousand shots to a pound. I haven't had any problems what so ever with it. IMR 4198 isn't the best powder for 69 gr. If so you can check that by using it. I have burned a lot of IMR 4198 in the 223 under a 50gr V-Max. Burns consistently and clean. All these have offered complete penetration on broadside shots. . Buy Powder - IMR 4198 - 1lb: GunBroker is the largest seller of Reloading Supplies Ammunition Reloading All: 973169941. . 0000016068 00000 n Right now I'm liking 24.5gr of RL15. I've never used any of the H powders (4198,4831, etc) just to keep the number of variables down. Albert Einstein". bullets. I got a 8 pound key of 4198 for my wifes bolt action 223. Excuse my ignorance. Also, I read that it works great with my .223. This powder is one of the best that I have used I have been reloading for about 13 years now and I have relied on this powder for most of my rifle bullets needs. Extremely accurate in a couple guns I have. I am about done with a pound container of 4198 for the 223. I burn up 10 lbs of old Dupont IMR 4198 in an M16A1 carbine with a 14.5 inch barrel and a Ruger Mini14. Just make sure you use IMR data not H data as these are not the same powders. Subscriber Services. Using N-133 and the same bullets, the best combination came at 25.6gr. Most other manufacturers list it only up to 52 grain bullets. I worked up to this charge as should you! It may not display this or other websites correctly. I probably send 3,000 to 4.000 rounds down range most years with IMR 4198. in the 223, with 40 to 63 grain bullets.. . While .224-inch thick bullet selection for the .223 Remington is broad and typically ranges in weight from 35 to 90 grains, terminal performance varies. Current Oregon State Police Background Check Queue Status As Countdown To Measure 114 Vote Approaches. USE THIS DATA AT YOUR OWN RISK. This combination has proven to be very good from a number of rifles, not only mine. Only trial and error can teach you just how much force is required to cleanly chamfer the pocket lip and not cut away too much of the case material. Keep up the good work IMR. I believe, I am what is keeping it from its full potential. I still scoop out my powder and dump it in the pan. bullet weight. The smooth burning of this powder makes it a reliable option for hunters from all across the globe. This was in the 80's and as powder reloading manuals have been tuned down over the years, my load is .6 over max (just checked the Hodgdon site). Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. 0000007976 00000 n We'll see. Scott Rupp gets a chance to talk to Aaron Oelger about a few new products from Hodgdon and why reloading store shelves are empty. We place limited powder inventory for sale on a regular basis on our website. You are using an out of date browser. In my opinion H-4198 or IMR 4198 either are good choices. Trim to length as needed, clean/uniform the primer pockets, reprime, charge with powder, verify powder charges, seat bullets to specific overall length, perform final inspection, box, and label. We need to get one thing straight. It quickly outsold the .222 Remington and the rather new .222 Remington Magnum, causing those two cartridges to quickly fall from popularity. I generally prefer cutting the crimp away. I use a lot of Varget in my WW2 era bolt rifles, have been going to work up a load using it in 223. The accompanying data is intended for .223 Remington chamber dimensions and includes bullet weights ranging from 35 to 75 grains. trailer << /Size 86 /Info 51 0 R /Root 54 0 R /Prev 76483 /ID[<8a45f2eb061f912c269257afb89d4f83>] >> startxref 0 %%EOF 54 0 obj << /Type /Catalog /Pages 50 0 R /Metadata 52 0 R >> endobj 84 0 obj << /S 81 /Filter /FlateDecode /Length 85 0 R >> stream The load data says a min of 18.8 grains up to a maximum of 20.4. Is there any milsurp IMR8208 around anymore? Extremely versatile powder . [ARCHIVED THREAD] - 223 loads with IMR 4198. how old was jan stenerud when he retired. "If you can't explain it to a six year old, you don't understand it yourself." One new winner* is announced every week! I'm dialing in RL15 and CFE223. 0000014444 00000 n But I see H4198 and IMR4198 both mentioned here. I is just kidding yaw. It was very clean burning and did not gunk up the gas tube, leading to the original reputation that the rifle was extremely reliable and really didn't need cleaning. Why? 0000001760 00000 n Knowing twist rate of your barrel would be helpful? I started to use IMR 8208 XBR for my AR 15 plinkers. I've always used both 4895 powders for my military bolt guns, but have heard it gives good results in the 223/5.56 caliber. 0000023906 00000 n Next, remove the residual rim of brass around the pocket. RifleShooter Magazine editor Scott Rupp breaks down all the features of the Mossberg Patriot Predator rifle chambered in 6.5 PRC. Your CFE 223 is more efficient for 69 gr. Then I trickle the rest in with a battery operated Hornady Vibarator Trickler. Good old IMR 4895 had published loads for each of these cartridges. That would require a call on your part. I scale my charges most of the time. POWDERS. Nonetheless, their average water capacity was almost the same as the combined average of the weighed commercial brass. Choose a powder that best fills the case, about 80 to 90% and choose a powder that gives the highest velocity with the bullet you want. Exactly what I was looking for for my 52 and 53 grain rounds. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. Military Rifles AR-15 (.223) loads. 2 of 7 failures to cycle the bolt back far . handloads with lightweight 40-grain varmint bullets and HP38, Trail Boss, and CFE Pistol. I found it easy to measure and weigh and made for consistent rounds in Mt 38-55. HVr+S&A(U#`H `hP{z#^\EL9O$$EAL2e|j p,~E3w?#' I also ran the numbers on my Powley computer and was surprised when it indicated IMR 3031 and IMR 4064 were the preferred choices for lighter weight bullets. This is simply not true. Powder For Sale Northern Indiana (South Bend area). lol. Good cycling out of the AR15. Kimber's Hunter Pro Desolve Blak takes the firm's more affordable mountain rifle to new heights. When we are sold out, we are sold out. Contributing Editor for RifleShooter Magazine, Brad Fitzpatrick gives us a review of this modernized version of an iconic favorite. Back in the (other) bad old days of shortages I had also made up a run of 200 rounds of 55 grain FMJ and put them through a mini-14 without a hiccup. Anyway I purchased some Nosler 168 grain bullets for target practice and was wondering. The hogs are dead before they hit the ground. What It Is Not. Going by the book today. It burns pretty cleanly. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. Sure Shot: The barrel has a 1 in 8 twist. And, fortunately, nobody can work the bolt fast enough to extract the case while theres residual pressure in the barrel. One thing I will say is that I had someone try to reload 223 in my press one time that had been shot through a suppressed AR and even after sizing/depriming the case would spring back into a larger shape and would end up not chambering. I used IMR4198 in my wife's 222 Rem, and have tried it in cast bullet guns from 22 Hornet to 45/70. I haven't seen it as often in the equipment lists for the past years. Forum. SKU : 941988. Try this? 19.5 gr. I've been having excellent results with some very old IMR 4198 and Nosler 40 grain Ballistic tip bullets in my 11.5" SBR. To develop the accompanying handload data, a Savage Model 10 Predator Hunter Max was used; it features a 22-inch barrel, a 1:9 twist rate and was fitted with a Nikon 3-12x M223 scope. A light roll crimp (achievable using most standard seating dies) is adequate. IT WORKS REALLY GOOD ON MY 223 AMMO RELOADS. Toggle menu. To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine. . 09-10-2014, 10:25 PM #6 marshall623 Boolit Master Join Date Jan 2011 Location Va. Posts 656 Its the most accurate powder I've used in my 14" contender with 55gr. Semi auto Comes with extra barrell (full 2-3/4) Light use very good condition 28 - 12 ga Single Shot Paragon Model WS They typically weighed between 90.5 grains and 92.5 grains and on average held around 30.6 grains of water, measured level with the case mouth. The bullets nose profile, i.e., the ogive shape, significantly affects the cartridge overall length (COL). (SAAMI) Bullet : .224, 62, Nosler HP 35631 Useable Case Capaci: 26.121 grain H2O = 1.696 cm Cartridge O.A.L. Meters well, burns clean. I weighed more than 10 different lot numbers of 5.56 cases from different manufacturers, as well as checking their water capacity. IMR POWDER 4198 8LB. I'm waiting for it to come back into stock. Reloading101. The list of match bullets is extensive, typically ranging in weight from 52 to 75 grains (even 80- to 90-grain bullets requiring a faster-twist rate than discussed here). All the accompanying data was developed using Winchester Small Rifle primers. I have a hand throw Hornady powder measure and it doesn't meter well. I like these loads for shooting hogs out to 200 yards, these are head shots. Am I correct? Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. You guys and gals have thrown a lot of information my way. If youre not shooting a single-shot rifle, the length of the magazine box may dicatate the maximum COL possible. With the trends toward heavier, low-drag, long-range bullets, several rifles chambered for .223 Remington are now offered with faster twist barrels. 0000006732 00000 n We recommend upgrading your current browser or. Item : 1360. Good burn and accurate charges. Give a Gift All this guy needs for brush hunting deer in Maine ! For the .223, I loaded 24.5 grains with the Speer 52 grain BTHP match bullets for about 2850 fps and started shooting 1/2" groups in my Ruger 77 long Range Rifle with very little experimenting. Don, funny you would mention the 788. That would be a good start on this. The H4198 load produced exceptionally light recoil but it still managed to cycle the bolt and strip another cartridge for every successive shot. Thanks for the help guys. Even if it shoots good I probably won't buy anymore. Anybody use something like a 223 bolt action to practice at the range instead of always using their larger caliber hunting rifle? While the 5.56 NATO and .223 Remington are very similar, due to chamber differences and barrel twist rates, it is best to separate load data. We believe the 2nd Amendment is best defended through grass-roots organization, education, and advocacy centered around individual gun owners. When i pick up the handle it wants to cut the powder, i relieve the preasure on the handle a couple of times and it will work it's way threw. Provides very best accuracy in my Cooper 38 in 17 Fireball with 25 grain Berger HP varmint bullets, about 1/2 MOA at 3.600 FPS. AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. 1Ki2 =zruz3Y%$dRxu#SD2(?M? 0000010557 00000 n Lever Action Pump Action Semi-Auto Single Shot . The brass stays in the chamber and/or the rim is torn or bent. 275 grain bullet with 78 grains of IMR 4198 300 grain bullet with 75 grains of IMR 4198 What the heck, the load isn't hot so I'll try it. The IMR 4198 POWDER is highly stable due to the presence of high-quality chemical stabilizers used in its preparation. My current favorite for the .223/5.56 is Ramshot Tac, but have used over a dozen powders from Accurate 2015 to H-4895 over the years with better results than 4198. You will either find a node, or switch bullets to the 50-52 grain bullets and start over. I ended up giving 7.5 pounds to a friend. . H4198 is outstanding in cartridges like the 222 Remington . In checking commercial .223 Remington cases from Federal, Hornady, NoslerCustom, Remington and Winchester, weights varied from 89.5 to just under 95 grains. Varmint shooters with small-bore cartridges love it. %PDF-1.4 % IMR 4198 is a fast-burning rifle powder great for cartridges like the 222 Rem, 221 Fireball, 45-70, and 450 Marlin. Current production IMR-4198 should be Canadian-made and can cycle most AR15's when loaded to maximum loads. CT Nosler RN generates around 3400 ft.lbs. Thank you again. I have recently finished up the last of my H335 and I have been unable to find any to replace it with. I started using IMR 4198 to I worked up a load too 21.5grs with 55gr bullets with a AOL of 2.250. and 222 Rem. You will get great groups with the V-max but not like a 52 or 53 match bullet. Brand: Savage. But because of its grain size being so small. E,)Y~.x7 )J7_Kz~O]OX8y'b.w`6HQ#R4u ( This fast burning rifle powder gives outstanding performance in cartridges like the 222 Remington, 221 Fireball, 45-70, and 450 Marlin. The bolt-action design affords the handloader a bit more latitude in powder selection than a gas-operated system. Ive seen a lot of his targets that further confirm the fact that accuracy in bolt actions can be improved in this manner. Copyright 1996-2023 AR15.COM LLC. There is the new, commercial IMR 8208 XBR which is a wonderful powder for .223, also H-322. But maybe there other members who disagree. Barrel Break-In: What It Is. The data I viewed from imr shows a max load below what you listed if that is in fact correct.You may ffind a very accurate load for your gun using this powder, if you use it as a single shot. I have used it only in 444 Marlin. 78gn of IMR 4198 has shot about .75-1 MOA (5-shots groups) in my Hankins barreled action with the 275BE and 275MH. 0000014422 00000 n I load 223 in my ar with either cfe 223 for the fmj loads and blc(2) for my varmint and sp loads. Redmon adjusts COL so his test rounds will just fit the chamber and then incrementally reseats each five-round batch 0.010 deeper (up to 0.2 inch), searching for that special sweet spot. When shooting his handloads, he single loads each round in a rifle, so COL isnt limited by the rifles magazine length. 0000023828 00000 n IMR4198 and a 52gr. Even if a fella only had, say a 30/30 barrel, being a single-shot, it's very easy to load it to make 50-yard head-shots on squirrels with a little lead and and a pinch of powder. February 24, 2022 armstrong siddeley cars for sale armstrong siddeley cars for sale vMax shoot great in my Savage 110. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. Additional experimental cartridges were designed to function in the AR-15 and meet military requirements, including the .222 Special (aka .224 Springfield) that had a shorter case, shorter neck and shorter overall cartridge length than the .222 Remington Magnum. For several reasons, this cartridge was not accepted by the military, but Remington chose to introduce it commercially as the .222 Remington Magnum in 1957-1958. Thats the major consideration when selecting compatible components. I worked up a load for a Barnes 55gr HP with 4198 this weekend. Occasionally, I have experimented with varying bulletseating depth to achieve better groups in my bolt actions, but the really short throat of the 223 Rem. Other bullets are designed to decrease drag and help extend the effective range of the cartridge, making them better choices for bucking wind and hunting in open country. However, I can come close to the published maximums in any of my rifles, even the 26" barreled M-70. IMR 4198 has been my .223 powder since about 1981. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. They have to operate the gun safely and reliably before you can begin to evaluate their ballistic performance downrange. That was a long time ago. Hornady is now producing its ELD Match bullets in 52-, 73-, 75- and 80-grain weights. One sighter shot, then 5 shots for group. ~?'W?5UEpx{PL&|i%sc?/y,\ o& g[A Initially, sporting rifles chambered for the .223 Remington and mil-spec AR pattern rifles designed to fire the M193 Ball cartridge featured a 1:12 rifling twist. The shooter provides the power to cycle the bolt, extract the empty case, and feed another round. It may still be too hot or may not meet your accuracy objective, but its not likely dangerous to your gun or you. Pet Loads and Handloader are registered trademarks of Wolfe Publishing Company. My experience shows, generally speaking, the faster-burn-rate choices work better with bullets weighing up to 60 grains. I haven't chronograph-ed the the load but out of my Remington 700 Varmitter, it's a shooter. Back then a 55gr bullet was a heavy bullet in the 223 and about all I used Seem's factory barrels came with 1-9 twist's said to best balance that heavy bullet. *Must have a registered ARFCOM account to win. Varmint shooters with small-bore cartridges love it. Were I to acquire a 223 I'd start with IMR-4198.and probably never have to look back. Examples include Ramshot TAC (left) and Accurate 2015 (right). Happy to find it in stock! Pretty ancient history, but it was a .556 specific powder. IMR 4198 POWDER For Reloading 223. Even at Hodgdon's starting load the primers are cratering and flattening beyond what I get with extruded powders. Old Dupont IMR 4198 can be loaded to 21.5 gr with 55gr bullets. Most success is in bolt guns it seems. ]/S2 YeWB4b.h^$gs:DEYxj*QKihk:I"NIGTpc=MC}S2IjSi8oo;aIf"! 2023 Outdoor Sportsman Group. That always seemed to work for me but I was nver able to get a 223 to shoot with an old Rem 788 in 222 Rm. Around 1959, the .222 Special was renamed the .223 Remington to prevent confusion, but it was not introduced commercially until December 1963 in the Remington Model 760 pump-action rifle and was soon chambered in other rifles. Can't go wrong. | While safe in my rifles using my methods of development, please use professional guidance for your own efforts. It is important to mention that the 5.56 NATO is not fully interchangeable with the .223 Remington. Varget Vs IMR4198 Donation Goal Donate Now Goal amount for this year: 6000 USD, Received: 5815 USD (97%) Our Annual server fund drive is going on now! Can't imagine the 223 would be much different. 62gr: Code: Cartridge : .223 Rem. As a result, firing 5.56 NATO ammunition in a rifle with a .223 chamber can result in excessively high pressures and is generally not recommended; however, .223 ammunition can be fired in a 5.56 chamber without issues. 0000001516 00000 n I think this is an excellent powder and will continue to use it for my 45-70 reloading. Works if you only shoot that cartridge in the same bolt action rifle. While Im sure my Sun Devils accuracy results could be improved by experimenting with bulletseating depth (the most accurate load averaged 0.38 inch at 100 yards and had a COL of 2.250 inches), determining the appropriate powder charge weight for each specific bullet to achieve reliable and safe functioning overshadowed my concern of where to precisely seat the bullet for optimum accuracy. Constitutional Carry may have a trap built in. The new Sako Finnlight II sports an innovative stock and Cerakote metal paired with the terrific 85 action. You might be able to chamber that round in your bolt gun by forcing the bolt to close, but youll likely jam the action in an AR that the forward assist cant overcome. soft-point bullet with a muzzle velocity of 1970 f.p.s., but it has improved through the decades with better bullets and increased velocities. I like IMR 4198, have used it in .222 Rem. The .223 Remington is America's favorite cartridge according to rifle and ammunition sales. His load was 4198, 19.5 grains and a 52 grain hollow point flat base bullet of unknown manufacture. Dont know about the Canada made or the new lots ADI (AR2215 ) made in Australia. In spite of the .223 Remingtons name, standard bullet diameter is .224-inch.