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May 12, 2008 · 45/70 with IMR 4198? I'm relatively new to the big bore game, but not reloading. I have been reloading pistol cartridges for years, and have recently picked up the odds and ends to start with 45/70. i have 150 pcs of brass on hand, along with 200 fresh remington 405 gr. JSP, primers, and some 4198. according to my reloading manual, i am ... Overview. IMR Powder 4198- This fast burning rifle powder gives outstanding performance in cartridges like the 222 Remington, 221 Fireball, 45-70, and 450 Marlin. Varmint shooters with smallbore cartridges love it. Proven metering and necessary elements were added to make it extremely insensitive to hot/cold temperatures.Loading Data . Warning; Manufacturer Loading Data <NEW> List of Cartridges by Powder; Cartrige Powder Recommendations; Powder Burn Rate Chart; Primer Manufacturer Chart; ... Improved Military Rifle IMR 4198. Improved Military Rifle IMR 4227. Improved Military Rifle IMR 8208 XBR. Ramshot TAC. Ramshot X-Terminator. Shooters World BLACKOUT.No data in a new Hodgdon annual, but an undated IMR guide from a while ago shows 30.5gr with Sierra 100gr Spitzer @2720fps & 44000cup. It also shows 27.5gr & a Sierra 120 @2440fps & 45000cup. That's 3gr. for 20gr more bullet weight. Starting at 31 or 32gr. with the 87s sounds logical to me, but it's not my rifle. IMR 3031 might work better.IMR 4198 for .223 / 5.56 questions. I am new to reloading the .223 round. I bought IMR 4198 powder because it was listed on Hodgdon's website as a Military duplicate load. I am using a 55 grain Hornady FMJ bullet with Sellier and Bellot small rifle primers. The load data says a min of 18.8 grains up to a maximum of 20.4.No data in a new Hodgdon annual, but an undated IMR guide from a while ago shows 30.5gr with Sierra 100gr Spitzer @2720fps & 44000cup. It also shows 27.5gr & a Sierra 120 @2440fps & 45000cup. That's 3gr. for 20gr more bullet weight. Starting at 31 or 32gr. with the 87s sounds logical to me, but it's not my rifle. IMR 3031 might work better.45-70 Government (Lever Actions) 350 gr Hornady JRN: H4198 Start load = 48.5 gr @ 2036 fps (32,200 CUP) H4198 Max load = 54.0 gr @ 2191 fps (39,300 CUP) Hodgdon 4198 is just slightly slower than IMR4198. … 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. The case was based on a lengthened .222 Remington that offered powder capacity and velocity increases. All loads at 2.886″ which is 0.005″ from the lands. However after receiving my copy of QuickLOAD and looking into other odd stuff, I came across the IMR-4198 in a 308 as a possible load with a maximum load of just over 38gr of powder behind a 155 Scenar.No data in a new Hodgdon annual, but an undated IMR guide from a while ago shows 30.5gr with Sierra 100gr Spitzer @2720fps & 44000cup. It also shows 27.5gr & a Sierra 120 @2440fps & 45000cup. That's 3gr. for 20gr more bullet weight. Starting at 31 or 32gr. with the 87s sounds logical to me, but it's not my rifle. IMR 3031 might work better.Check out the weather forecast without worrying you're being tracked and your data is being sold. Weather apps are notoriously easy to build and extremely difficult to police. Any ...Remarks: COL: 2.245"; 45,000 cup. .222 Remington (IMR Pistol Data - Maximum Loads) reloading data with 15 loads. Using bullets from Sierra SP, Remington PSP, Sierra HPBT, Speer FMJ, Hornady HP. Powders include IMR..308 Winchester (Using 110 GR Hornady Bullets) reloading data with 40 loads. Using bullets from Hornady V-Max, SP, RN, FMJ. Powders include IMR, Hodgdon, Alliant, AccurateFor the 173 grain flat point #311041 their accuracy load is the start charge of IMR-4198. Start 18.0gr for 1602 fps to max of 23.5gr for 1999 fps. Firearm used was universal receiver with 24” barrel”. Same 173 grain bullet in 308 Win. Start 24.0 gr for 1897 to 31.0 gr for 2356 fps and a whopping 51,600 p.s.i.SASS# 107977. SSAA. Posted September 14, 2022. H4198 (NOT IMR4198) is ADI AR2207 powder bought from Australia and repackaged by Hodgdon (same as Trail Boss for IMR). There are no 2207 loads for 45/70 in their manual that are below 1100fps. The closest is 1251 fps with a 405 lead cast proj with 27gr of 2207 (H4198).Feb 11, 2018 ... Loading 762x39 "Arsenal Mold" Groups w/CFE Blk and IMR 4198 (Accuracy Test ) · Comments142.$ 62.99 – $ 459.99. IMR 4198 is a fast-burning powder that works in a variety of cartridges, and is especially effective in small-bore cartridge guns, and has seen fantastic …Production of IMR powders dates back over 200 yeReloaders all around the world rely on the IMR series of powde Note that in many cases best accuracy came at or within .5-grain of maximum charge. (Rifle Issue #18 - November, 1971) Be Alert: Publisher cannot be responsible for errors in published load data. Wt. .17 Remington Load Data reloading data with 29 loads. Using bullets from Baker, Lee, Rem. PL, Hornady. Powders include Alliant, IMR, Hodgdon ... As we continue to rely more on digital mapping technology, it 3,870. H-4198 is a shorter stick than IMR. I still feel the need to weigh every charge as it stacks in my measures. So for one thing you'll have a different load density. H Benchmark is a lot easier to work with since it's a true short stick that measures great. 10-07-2013, 12:53 AM #8. smokeywolf. Boolit Master. 46. Location. Mount Airy NC. Mar 4, 2022. #3. I

Dupont IMR 4198: 34.5: 400 to 500: Hodgdon H 4198: 34.5: 420 to 560: Dupont IMR 3031: 36.0: USE POWDER MEASURE 167: LIGHTER LOADS - FOR USE IN 1873 TRAP DOOR SPRINGFIELDSBrian used RCBS .222 Remington Competition dies to develop load data. ... For example, using the 50-grain Speer TNT hollowpoint driven by 20.0 grains of IMR-4198, muzzle velocity was 3,257 fps, while 20.5 grains went 3,326 fps and 21.0 grains produced 3,381 fps. Of the three, the 20.0-grain load gave the lowest extreme spreads and best accuracy ...Ok ..so I was finally able to get some powder (IMR 4198) and some bullets (hornady 55gr. FMJBT with cannelure). Been doing some searching online all morning and there seems to be a general consensus that the starting load for this powder/bullet combo. should start around 20 gr. to reliably cycle an AR with a carbine length gas system, with …PowderThrough.comAll User Loading Data; Components . Bullets; Primers; Powders; Specifications . Cartridges; Factory Ammo; Calculators & Guides . Reloading Costs Calculator; ... Improved Military Rifle IMR 7828 SSC. Improved Military Rifle IMR 7977. Improved Military Rifle IMR 8208 XBR. Ramshot Big Game. Ramshot Hunter. VihtaVuori N150. VihtaVuori N160.

Sierra Hollow Point Boat Tail. IMR. IMR-4895. Subscribe. 2,680. Remarks: 59,000 psi. .308 Winchester (IMR Data) reloading data with 9 loads. Using bullets from Nosler Ballistic Tip, Barnes X Flat Base, Sierra Hollow Point Boat Tail. Powders include IMR. The IMR brand was created under the DuPont Corporation. In fact, E. I. duPont arrived in America in 1800 determined to make an improved gunpowder and, by 1802, was producing gunpowder in a new plant along the Brandywine River in Wilmington, Delaware (this plant morphed into what is today the GOEX brand of black powder). …

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Choose a IMR powder and find the respect. Possible cause: Using the Sierra 200-grain flat point bullet, highest velocities were achieve.