Mag, IMR-4198 was pretty much the go to powder for a couple decades. and 222 Rem. Just finished loading some IMR 4198 at 20.0, 20.5, and 21.0 for testing in my 16" AR. There has been considerable commentary suggesting that the 5.56 NATO case has less capacity than the .223 Remington, and therefore loads must be reduced accordingly. In checking commercial .223 Remington cases from Federal, Hornady, NoslerCustom, Remington and Winchester, weights varied from 89.5 to just under 95 grains. Shooter's Reference Load Data for .223 Remington .223 Remington - Published Manufacturer Loading Data Shellholders: Hornady #16 Lee #4 Lyman #26 RCBS #10 Recipe Type: Rifle 55,000 PSI STANDARD SAAMI COMMERCIAL SPECIFICATIONS Pistol CUSTOM LONG THROAT Reduced Load Bullet Weight: ALL 30 gr 34 gr 35 gr 36 gr 40 gr 42 gr 43 gr 45 gr 50 gr 51 gr 52 gr Since you are already at max, I would back down to around 21.0 grains. Powders include IMR 0000023906 00000 n The Lee Factory Crimp die also works very well and provides a reasonably uniform crimp, even when using cases that are not all exactly the same length. Sure Shot: The barrel has a 1 in 8 twist. Old Dupont IMR 4198 can be loaded to 21.5 gr with 55gr bullets. 19.8 grains gave me better accuracy than the loads I had charged with W748 and the same projectiles. Doing some load development for the Savage Axis 223. It worked fine. 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. Metered perfectly in Lyman digital dispenser and match grade, sub 1 MOA out to 800 yards, Great product, fast shipping over all good consistency. 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. Item Number: 18607. We need to get one thing straight. JavaScript is disabled. The cartridge is available in bullet weights of 36 to 80 grains. His load was 4198, 19.5 grains and a 52 grain hollow point flat base bullet of unknown manufacture. It's barely on the edge to have enough gas to cycle the actions. Hodgdon offers more than a dozen different propellants for reloading 223/5.56 ammo. Another step Ive found to be necessary when reloading for 223 Rem./5.56mm autoloaders is verifying the headspace. The Sierra data seems more on line with what I have seen elsewhere, so I will start with their min. I had some, didn't like it. I still scoop out my powder and dump it in the pan. If just a pound , I'd give up on it and just get some H-335 and never look back . This powder works great for my 45/70 gov, loads. The H4198 load produced exceptionally light recoil but it still managed to cycle the bolt and strip another cartridge for every successive shot. Powder: IMR 4198 36.0 grains Primer: CCI 200 AOL 2.650 I shot some of these this week, and I had three five shot groups all . Mediocre accuracy and velocity combined with lousy metering in the powder measure. IMR 4198 is a relatively fast burning powder for the .223 Remington. Sign up to get updates and access to exclusive promotions. The most accurate load I use for both of my bolt rifles (1/12 & 1/9 twist) is 20-21gr. Although if I were to reload for a AR. sharps4590. L6: 2.260 inch = 57.40 mm Barrel Length : 16.0 inch = 406.4 mm Predicted Data for Indicated Charges of the Following Powders. 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). A forum community dedicated to all firearm owners and enthusiasts. I also built some specialty 223 Rem. I would certainly recommend it to others for its consistency. The chamber throat/leade dimensions are also a major determining factor. A lot of you are out there, and I, myself, fell into this category not so long ago. 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. 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. Current Oregon State Police Background Check Queue Status As Countdown To Measure 114 Vote Approaches. IMR 4198 isn't the best powder for 69 gr. 4198 with 40 grainers, you can get those going in the 3700 fps range or more.. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. sometime since then, Hodgdon has gone back to Canadian-produced IMR-4198. you looking for max velocity, or accuracy? Then I trickle the rest in with a battery operated Hornady Vibarator Trickler. But I see H4198 and IMR4198 both mentioned here. and 222 Rem. 20.6 grains is my maximum with 52/53 grain bullets seated @ 2.250". Most other manufacturers list it only up to 52 grain bullets. I keep my muzzle velocity down around 1282 FPS. Competition shooters know that the bullets position in the chamber throat/leade can significantly affect accuracy. To show viewers how to succeed at long range, J. Guthrie gears up for a challenging shot while chasing Colorado pronghorn at long range with DPMS' Panther 6.5 Creedmoor. I weighed more than 10 different lot numbers of 5.56 cases from different manufacturers, as well as checking their water capacity. Ten weighed cases averaged 89.4 grains (without primers) and held 30.8 grains of water. Reloading 223 Rem./5.56mm is mostly the usual routine. Contributing Editor for RifleShooter Magazine, Brad Fitzpatrick gives us a review of this modernized version of an iconic favorite. As I waited for chronograph conditions, I kept busy plinking my Challenge Target Shoot-n-stake 8" plate. My experience shows, generally speaking, the faster-burn-rate choices work better with bullets weighing up to 60 grains. I'm not a 223 shooter or owner however, with the two cartridges the 223 more less evolved from, the 222 Rem. Examples include the Hornady SP SX and V-MAX, Sierra HP and BlitzKing, Nosler Varmageddon HP and Ballistic Tip, Speer TNT and Barnes Varmint Grenade. match bullet. 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. You will get great groups with the V-max but not like a 52 or 53 match bullet. With-out-doubt. Seems that most don't like it because of the problems with their powder measures - not because of accuracy issues. Outstanding. Just that, in most applications, you wont find a significant difference than if you simply segregate your cases by headstamp. However, my handloading mentor, John Redmon, who actually got me started in handloading the 223 Rem. Rick, Your 24.7gr of H4198 with the 39 & 40 is 2.2 gr more powder than Hodgdon recommends for the 33gr bullet. Lighter bullets may be seated to a shorter COL, whereas the heavier (longer) bullets tend to fill up the extended NATO-spec chamber throat/leade. In either a bolt action or an AR, the chamber and bore may be cut tight or loose. J. Scott Rupp takes a first look at the Springfield M1A Loaded rifle chambered in the popular 6.5 Creedmoor. . I purchased this powder to reload 45-70 for my sharps rifle, I dont load them to hot as I want something enjoyable to shoot all afternoon target shooting. Burn rates range from IMR 4198 (fastest) to CFE 223 (slowest). Other powders I've had some success with accuracy are H4895, IMR-4895 and even IMR-4198. There is a big difference between a 20-24" bolt gun and a 16" carbine. Industry pressure guidelines for the .223 Remington were originally established at 52,000 CUP but today have been changed to 55,000 psi, while CIP is listed at 62,366 psi. The selection of suitable powders for handloading the .223 Remington is huge, with some developed specifically to optimize .223 performance. For a better experience, please enable JavaScript in your browser before proceeding. When we are sold out, we are sold out. The maximum listed by IMR for a 55 gr bullet was 21.5 gr back then (2001) and what i used. 0000007976 00000 n This combination has proven to be very good from a number of rifles, not only mine. IMR 4198 is a fast-burning rifle powder great for cartridges like the 222 Rem, 221 Fireball, 45-70, and 450 Marlin. Varmint shooters with small-bore cartridges love it. Introduced in 1965 with the .444 Marlin cartridge, the Model 444 was the most powerful lever action of its day. Heav-ier bullets were excluded, as I am unaware of any commercially made .223 rifles with a twist rate faster than 1:8 (with the exception of the previously mentioned discontinued Savage rifles), which is generally necessary to stabilize select 75-grain and most 80- to 90-grain bullets. He said it was loaded for his T/C pistol and he sold the pistol and forgot to give the guy the ammo. Don, funny you would mention the 788. 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. IMR4198 or H-4198 8208 is also good.. at or near max loads. I have on hand a few pounds of IMR 4198 that I normally use in my 6.8, and was looking into loading some 55 grain 223 rounds with it. 0000006710 00000 n 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. 0000002396 00000 n Powder For Sale Northern Indiana (South Bend area). . They withstood many reloadings without failure. Accuracy Load IMR-4198 23.0 3500 1088 Hunting Load H335 29.1 3700 1216. It is our mission to encourage, organize, and support these efforts throughout Oregon, Washington, Idaho, Montana, and Wyoming. Forum. The .223 is inexpensive, easy to use well, low recoiling, and often very accurate even with military ball-type ammunition. This Extreme series extruded propellant has gone through some changes since its inception while maintaining the identical burning speed of the past. Ive walked the walk, and now I want to share what Ive learned. 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. 2 of 7 failures to cycle the bolt back far . . IMR4198 and a 52gr. Varmint shooters with small-bore cartridges love it. This is simply not true. Of course I never got the 55gr bullet to work well in the 222 Rem either. imr 4198 for 223 bolt action. I've made many rounds of .223 using 19.6gr of H4198 under a Midway Dogtown 55gr SP, sparked with a CCI-400 non-magnum primer. The case was based on a lengthened .222 Remington that offered powder capacity and velocity increases. Meters well, burns clean. You wont be able to reprime without damaging the primer or maybe even setting one off if you get frustrated and try to force it into an obstructed pocket. 223 Rem 243 Win 25-06 Rem 260 Rem 270 Win . (Arabic) etina (Czech) Dansk (Danish) Deutsch (German) English (English) Espaol (Spanish) Lever Action Pump Action Semi-Auto Single Shot . We'll see. When loading for a 5.56 NATO-chambered AR, the COL is restricted to 2.260 inches. bullets in .223 Rem., IMR 4895 would be a better choice but in times of scarcity we must use what we can get. of muzzle energy and really puts the Hornady Leverevoltion to shame. I haven't had any problems what so ever with it. It may or may not cycle. The new Sako Finnlight II sports an innovative stock and Cerakote metal paired with the terrific 85 action. IMR or H4198 powder is one of the "fastest" recommended powders for 55 grain bullets in an AR semi-automatic. However, I can come close to the published maximums in any of my rifles, even the 26" barreled M-70. 3298 do you have a reloading book? Proven metering and necessary elements were added to make it extremely insensitive to hot/cold temperatures. It is a stick powder as previously mentioned. Buy Powder - IMR 4198 - 1lb: GunBroker is the largest seller of Reloading Supplies Ammunition Reloading All: 973169941. . I think you will find much better results with a ball powder, A-2230, H-335, W-748, etc. My go to for .444 and .45-70. Imr. I take factory rounds out each time to verify it cycles correctly. ONE IS JESUS CHRIST, FOR YOUR SOUL, AND THE OTHER IS THE AMERICAN SOLDIER, FOR YOUR FREEDOM. I have only shot 4198 in bolt guns, but there is no reason the ammunition would not work well in ARs. I had about 250 pieces of Lake City (LC) 5.56 NATO brass already prepped and ready to load. Clean and inspect the cases, lube and full-length resize/decap, clean, and inspect them again. That was last available around 2011. The accompanying data is intended for .223 Remington chamber dimensions and includes bullet weights ranging from 35 to 75 grains. Click the Sierra icons here Hodgdon MSDS on the new powder. 0000001721 00000 n A few examples include the Ruger American (1:8), Mossberg MVP (1:9) and Thompson/Center Encore (1:10). If I find a bad one, I check the rest and put any that fail to fit the gauge aside. For a roll crimp to offer uniform results, cases must be trimmed to a uniform length. Had pierced primers at 48 grs of CFE223 under a 168 SMK in an LR 308. Good old IMR 4895 had published loads for each of these cartridges. Never used it, don't know much about it. . IMR 4198 and H4198 are two of the go to powders, for years, in the 222 bench crowd. I have used 4198 for my 223 reloads as that was all that was available at the time. I got a 8 pound key of 4198 for my wifes bolt action 223. IMR-4198 was only made for a short time in Australia starting in 2007 when the exchange rates strongly favored Australia over Canada. For more information, go towww.P65Warnings.ca.gov. External specifications of the two cartridges are identical and can be handloaded with the same dies; however, the 5.56 pressures are measured 1mm forward of the case mouth rather than on the case body. 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. This powder is dyed grey-black and the powder kernels are cut longer to more resemble original, Canadian-made IMR-4198. All Rights Reserved. Sierra flat base over either 19.7 or 20 grs. I have been looking for alternative powders, but soon everything could be gone. I have an 8lb sealed jug of 4198 that I won't use. Hence, many call it the best powder for reloading 223. It appears 4198 is not a good choice for AR type guns. I have done a search here and have read everything I can find on Google, but most of the responses seem to be something like, "4198 will work, but there are better powders out there". 223 Rem 55g Vmax; Varget & IMR 4198 16,412 views Jan 6, 2018 153 Dislike Share 243 Outdoors 8.13K subscribers Testing some 55g V-Max handloads in the 223 Savage Axis. 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. Let me ask you this. of IMR4198 and 52gr bullets. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. They have to operate the gun safely and reliably before you can begin to evaluate their ballistic performance downrange. It works good in that straight walled cartridge. Don't know how things stand today but the 5.56mm round was originally developed with a stick powder very much like IMR4198. I've had friends that couldn't get a gun to shoot good groups,and ran this load in them,and got great results. Well that's pretty quick. 4198 works fine for 223, it's just not a great choice for an AR. many years ago long before I had any interest in AR-15s, has reams of 223 Rem. I found it easy to measure and weigh and made for consistent rounds in Mt 38-55. winchester 748 load data 204 ruger winchester 748 load data 204 ruger You are the only person that can answer your last question. IMR 4198 has been my .223 powder since about 1981. I use a case/cartridge headspace gauge to spot-check roughly 10 percent of my brass after completing case prep. Knowing twist rate of your barrel would be helpful? I loaded ammunition with a variety of bullets, including the Hornady 55- and 60-grain Spire Points (w/o cannelure), 55-grain GMX, Nosler 60-grain Partition, 55-grain Trophy Bonded and Barnes 50-, 53- and 55-grain Triple-Shock X-Bullet, with each producing excellent results. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. There is some people that might give you info that is not any good! All Shotguns; Bolt Action Shotguns; I recently bought reloading equipment for my son-in-law and grandsons to reload the .45-70 for Ohio deer hunting. Buy IMR 4198 directly from IMR. 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. 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. Many reviews state that military cases are heavier than commercial brass. It burns pretty cleanly. I have a hand throw Hornady powder measure and it doesn't meter well. Pretty ancient history, but it was a .556 specific powder. But than again not knowing what you use for a powder measure'r ? (only). Dont know about the Canada made or the new lots ADI (AR2215 ) made in Australia. Just make sure you use IMR data not H data as these are not the same powders. 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 0000012054 00000 n Exactly what I was looking for for my 52 and 53 grain rounds. I have come to the conclusion that if this doesn't shoot accurately in your rifle, nothing will. I say gave because he never paid me, LOL. I need about 25 rounds per "match" with 1 or 2 matches per week for league shooting. My pacific Rifle powder measure'r doesn't seem to mind metering it. Do you mind giving me the IMR4198 load you used on the 50 grain? I have come to the conclusion that if this doesn't shoot accurately in your rifle, nothing will. 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. For the reasons y'all posted above. The load data says a min of 18.8 grains up to a maximum of 20.4. bullets. Were I to acquire a 223 I'd start with IMR-4198.and probably never have to look back. Is there any milsurp IMR8208 around anymore? The IMR 4198 with a minimum charge of 53.7 grs under a 300 gr. Let us know how it goes. 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 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. Hb```"V>M~ 'f 4cT8V_:`TEY eA% It worked great in my AR pistol but for the life of me I could not get it to cycle my rifle length gas system 18 AR rifle. You are using an out of date browser. Excuse my ignorance. My RCBS powder measure hates this stuff. H4198 is outstanding in cartridges like the 222 Remington . The .223 Remington (right) was based on the .222 Remington case (left). The gas port in a piston-operated AR is also fixed but may incorporate a size adjustment feature. Following. Loc: Mason,Tx,U.S.A. The chamber leade is also cut differently, with the .223 being shorter. I burn up 10 lbs of old Dupont IMR 4198 in an M16A1 carbine with a 14.5 inch barrel and a Ruger Mini14. Have tried 4198. Couldn't hurt to try. IMR POWDER 4198 8LB. Bolt Action Rifles; Lever Action Rifles; Pump Action Rifles; Semi Auto Rifles; Single Shot Rifles; Other Rifles; Shotguns. Dime sized groups at 150 yds. 0 $fGNV^fj2aKQ6AwJV0jt[+.7#F]QI',UB/=wQ};.yG44;}!G/2;'PsOsCd.Y+0A0q4Z'sYOa(ZTC|0Yv E\n.iI. Brand: Savage. All these have offered complete penetration on broadside shots. You will either find a node, or switch bullets to the 50-52 grain bullets and start over. IMR-4198 is probably too slow for most uses in the 450b.--Bob. . 225 V RIFLE RELOADING DATA Looking for a 7mm rem mag bolt action or browning blr lever action browning bar.semi auto might be interested in other calibers also. It has a perfect burning rate for the .222. Many do not offer an especially high ballistic coefficient (BC), which is fine for most prairie varmint shooting. I've been having excellent results with some very old IMR 4198 and Nosler 40 grain Ballistic tip bullets in my 11.5" SBR. I have one of the ancient Ohaus Du-o-Measures and while it cuts a kernel here and there, it meters far better than, say 4350. I went down to 46.6 and web expansion is at .0015, which indicates high pressure. A friend gave me a little over 100 rounds of loaded .223. You must log in or register to reply here. I found the IMR 4198 powder is the most accurate powder for my 7.62 x 39 loads. I'd move on from that powder to H-335 , IMR 8208xbr or 4895 , AR-comp , Varget , RL-15 the list goes on of powders that will cycle your action even at there start loads . load. 4198 works excellent in my son's Savage 10 Varmint .223 bolt rifle. In the years since, twist rates in AR rifles intended primarily for civilian sales have also been offered with 1:8 and 1:9 twist rates, with some specialty rifles featuring a 1:6.5 twist to stabilize match bullets weighing up to 90 grains. Best accuracy has been found at approximately 1/2 grain under published maximum. What the heck, the load isn't hot so I'll try it. The .223 Remington was developed as a varmint cartridge. Bolt Action Shotguns; Lever Action Shotguns; Over Under Shotguns; Pump Action Shotguns; Semi Auto Shotguns; Side By Side Shotguns; Single Shot Shotguns; Other Shotguns; IMR 4198 POWDER For Reloading 223. Next, remove the residual rim of brass around the pocket. If you choose this route, dont get aggressive and recut the pockets too much. . E,)Y~.x7 )J7_Kz~O]OX8y'b.w`6HQ#R4u ( Compressed charges of slower-burn-rate propellants are more compatible with loading heavier bullets. Thank you again. ~?'W?5UEpx{PL&|i%sc?/y,\ o& g[A Trade only. Stick powders that meter like ball. None of the cartridges in the accompanying data were crimped, as they were fed and fired in single-shot mode. I scale my charges most of the time. I purchase an 8# jug of IMR H4198 powder for my .17 Hornet NOT my .308 sorry I must have gotten confused. I use both IMR and h-4198 at the same charge weight, 21 grain's with a 55 gr bullet with tight shooting groups. Its performance approached the .222 Remington Magnum (center) introduced in 1957. bullet of your choice. IMR4198 was popular with the benchresters shooting .222 Rem chambered tack drivers' 50 to 55 grain bullets back in the '50's. IMR-8208 XBR yields excellent accuracy with 69s or 77s. I found a pound in my stash. 0000021151 00000 n IMR 4198 is a GREAT powder for the 223.. bullet weights of 65 grains and under.. if it isn't accurate in your gun ( I'm a bolt action guy).. its not the powder.. its your gun or the shooter. Albert Einstein". Copyright 1996-2023 AR15.COM LLC. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. The le-de-France (/ i l d f r s /, French: [il d fs] (); literally "Isle of France") is the most populous of the eighteen regions of France.Centred on the capital Paris, it is located in the north-central part of the country and often called the Paris Region (French: Rgion parisienne, pronounced [ej paizjn]). I ended up giving 7.5 pounds to a friend. April 17th, 2019 - Imr 4198 Powder Reloading Data I can find load data with 25 gr Hornady s using IMR 4198 but nothing with 20 N120 is one of the suggested 17 Hornet powders in the latest Hornady manual A few test loads for the 458 SOCOM using IMR 4198 Powder and 300 grain this load data There are two options for acquiring data on the Hodgdon . Ordered this to reload 444 marlin. 2023 Outdoor Sportsman Group. Ive weighed several hundred pieces having various headstamps and concluded, in most cases, the difference in ballistic performance is negligible. The IMR 4198 POWDER is highly stable due to the presence of high-quality chemical stabilizers used in its preparation. I haven't chronograph-ed the the load but out of my Remington 700 Varmitter, it's a shooter.
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