This is a great powder to reload .308 and obtain Fed Gold Medal Match ammo results. The military powders were succeeded by an improved series, hence IMR, which gave its name to the gunpowder company that was spun off from the parent in the 1980s. Wonderful powder. I am using a 300gr LFP bullet with this powder, it shoots very accurate right to point of aim if I do my part. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. .44 Mag Redhawk.tried a new powder. Probably because Hodgdon is unbeatable. Noticed a lot of published loads are close to 45+ grains for 350gr projectiles but also read some posts that for trapdoor loads the 30gr+ range is appropriate. One impression I had then was just how many cartridges, new and old, black-powder and smokeless, could be loaded to respectable levels with just one powder: IMR-3031. 4.73. That brings us back to the Powley Computer. 28 grns -- 1448 fps. I'm asking because I don't know not because I'm trying to be a smarta$$. This Powderis formulated for the wide variety cartridges. The old and the new: IMR-3031 and IMR-8208 XBR. VanDenburg favored it for the .45-70 and said it matched the velocity and exceeded the accuracy of factory loads. I use it in my Pedersoli Springfield Trapdoor. Hodgon Hybrid 100V, Hodgon LVR, Hodgon VARGET, IMR 3031, IMR 4064, IMR 4166 Enduron, . I don't give a damn about velocity, its a consistant point of impact I want. Accuracy was slightly better than 1.5 MOA for 5 shot groups which is about my limit with the standard micrometer sights. It could be used in cartridges from the .22 High Power through the .257 Roberts, .30-06 and .30-caliber magnums on up to the .405 Winchester. There has been a little discussion about 3031 in the Grendel here. I use it in alot of different calibers and works good in all of them. You are using an out of date browser. As a medium burn speed propellant, XBR is ideally suited for cartridges like the 223 Remington/5.56mm, 308 Winchester/7.62mm NATO and the 6mm PPC. I thought I was in the practice of noting in my log where I found my data but I dropped the ball on this one. These five became the core of DuPonts line through the next 85 years and, in many ways, still are. thereraanewepowders out there but I'm sticking with my old reliable. 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). Its worth noting, however, that some loads have been dropped. Best powder for 308 and 30-06 I have found. This versatile powder is a perennial favorite with .308 Match shooters who use 168-grain match bullets. Shilen 1:7.5 twist. I'll verify. IMR-3031 was one of the main powders for which it would recommend loads. Sierra Outdoor Master 9mm Ammo 124 Grain JHP, 20rds - A8124--20. Introduced in 1916, DuPont 16 became one of Philip Sharpes favorite powders for mid-sized cartridges. This Powder is formulated for the wide variety cartridges. **** KNOW YOUR STATE AND LOCAL LAWS BEFORE BIDDING ON THIS ITEM !!! Al Miller wrote that the most accurate loads in his .338 Winchester Magnum and .375 H&H used 3031, and at no cost to velocity, either. He summed up this way: Reliable, clean-burning, accurate, and flexible, its the nearest thing to an all-around powder there is.. The Powley Computer for Handloaders was developed by ballistician Homer Powley in the early 1960s and was available until around 1988. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Can't remember the charge weight but velocity was 1450 FPS with a 460 Grain wheel weight bullet. great stuff,works on such a variety of calibers and bullet weights, works very well with jacketed bullets in 45-70 in my Ruger ! Find load data for IMR 3031 propellant by clicking the button "Loads for this Powder".More about this powder:A medium burn s. Load data for 70 loads in caliber .325 WSM with .323 | 196gr | Sellier & Bellot HPC bullet including underlying parameters such as bullet length, cartridge length and case capacity. Like everyone is trying to tell you, no, 3031 is way too fast for the 6.5 CM. I have two 38-55's, one a CPA-Stevens and the other a Marlin Cowboy. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data. It is equally effective in small-capacity varmint cartridges from 223 Remington to 22-250 Remington, and it's a great 30-30 Winchester powder. Varmint shooters with small-bore cartridges love it. My fav bullet is 140 grain soft tip, boat tail. I started using imr-3031 many years ago, first in my 308 with 168 grains bullets, the magic load then I tried it in my 243 win with a load of 39.5 gr. Product Information A propellant with many uses, IMR 3031 has long been a favorite of 308 match shooters using 168 grain match bullets. I shoot the same load in my century arms model 100 in 45-70 too. For a better experience, please enable JavaScript in your browser before proceeding. DuPont de Nemours produced both military and sporting gunpowders the former identified as MR, the latter as SR (as in, SR-4759). The five famous powders introduced by DuPont in 1935. Save my name, email, and website in this browser for the next time I comment. It is an extruded powder and provides top performance for big game cartridges like 25-06, 270 Winchester, 280 Remington and 300 Win Mag, among other cartridges. Even when there was a better option with 4895, say, or 4831 Barnes often included a 3031 load as well. They data was in a really old reloading book in my buddys garage dated 1928 , here's the load Ive been shooting since 1980 till this day IMR 3031-- 36 grains , 405 gr lead round nose somewhere around 1200 / 1300 feet per second . 65gr, 53k psi, 3395fps, 83% load ratio. A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. Powder Starting Max Source 57 gr ALS (Lapua) 0.308" Powder: N110 (VihtaVuori) Primer: Large Rifle Case: Lapua Trim Length: 2.484" C.O.L. Thank you. Find load data for IMR 4955 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 4955 is a versatile, match-grade propellant with a mid-range burn speed that is in between IMR4451 and IMR7977. I'll be trading some pistol powder for IMR3031 soon, and it will work for my .223 and .30-06 so am wondering if it will work well for 6.5CM also.. for the same volocities. Smokeless Powder is only shipped by UPS Courier . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. . The higher the pressures, the more tightly the bolts held until, ultimately, they would not open. We are proud to offer IMR 3031 Powder in stock now for sale. It is primarily a pistol powder but has some application in rifles. Try as I might, I could not find out why, given the universal agreement as to its virtues. Gives good grouping with 150 to 165 grain bullets in .308. . 26 grns -- 1357 fps. it is supposed to be a pretty versatile powder for small to medium. It was a monumental effort by author Frank C. Barnes, and became a handloading cornerstone through the following decades. The first edition of Cartridges of the World was published in 1965. Wolfe Publishing Company | 2180 Gulfstream Suite A | Prescott, AZ 86301. In the first editions, a load is given for the .450/.400 Nitro Express (3 inch), but by Cartridges of the World 16th Edition, that has been eliminated. This Smokeless Powder is an extruded stick type powder that meters well. It has many of 3031s virtues, with the addition of great temperature stability and ease of metering. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. Because of the overlap, experimenters like Sharpe were able to directly compare the qualities of each powder in the same cartridges. You are using an out of date browser. For a better experience, please enable JavaScript in your browser before proceeding. IMR-3031 was one of the illustrious family of "improved military rifle" powders introduced by DuPont in 1934-35, which also included IMR-4227, 4198, 4064 and 4320. 2. For example, in the first edition, there are loads for the .219 Zipper, .25-35, .280 Remington, 8x57, .358 Norma Magnum and .460 Weatherby; the 16th edition lists loads for the 6mm Creedmoor, .25-36 Marlin and 7.7mm Arisaka, among others. Reliable. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. This Powder performs very well in the .308, especially with Match load 168 gr bullets. Production of 16 continued until about 1927, while 17 lasted from 1923 to 1933. Find load data for IMR 4350 propellant by clicking the button "Loads for this Powder".More about this powder:IMR 4350 is a medium- to slow-burn rate propellant and is the number one choice for the new short magnums, both Remington and Winchester versions. Register today and take advantage of membership benefits. IMR powder has long been a choice powder for knowledgeable reloaders. IMR 3031 Powder is formulated for the wide variety cartridges. IMR-3031 replaced a powder called DuPont 17, which had been around since 1923. you are welcome. Find load data for IMR 7828 SSC propellant by clicking the button "Loads for this Powder".More about this powder:IMR 7828 SSC is a magnum rifle powder with exactly the same burn rate as standard IMR 7828 and uses the same data. I found some loading data for my trapdoor years ago 1980 or so and have been shooting the same load since , they gave 3 different types of loading data weak, medium , and strong . There was considerable overlap. The five are all single-base powders extruded into small cylinders of varying length and diameter. Proven. Maybe other companies thought 3031 was simply too good to compete with or, possibly, saw it as a midrange all-rounder in an age that demands highly-specialized powders. Please help us to improve and report any suggestions via our contact form. Just picked up 8 lbs of. .45-70 Government Load Data . I have never found anything better. If nothing else, the experience made me vigilant to the point of mania. IMR 8208XBR. : 2,329 2,623 Press. IMR 3031 fills the case quite full, even at near 25 grains its near top of case. This is 20" Barrel. Don't have much to say except I use and have been using your pistol perfect products for many, many years. Unlike a digital computer, where you input information and it simply kicks a number back, you can follow the logic of determining a load, step-by-step, seeing how each factor affects it. I have killed more paper targets, deer and pronghorns with it than any other powder. cans. Gun Reloading Powder Trickler, Taurus Gun 1 Guns, Browning Gun 1 Guns, Hunting Gun Reloading Powder Measures, Lyman Hunting Gun . This is a true magnum propellant yielding outstanding performance in 6.5-300 Weatherby, 264 Win Mag, 28 Nosler and 300 Rem Ultra Mag, among other cartridges. My preference is also for IMR 3031 in.45-70 for Sharps guns. I don't believe I use buffers except w/ black powder. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. Subscribe to the free newsletter and do not miss any news or promotions. Ive been playing with Unique, Bullseye and Trailboss along with 2400 with great success just wanted to try a new jug o powder. But as you can see, all 3 of these powders are better suited for lighter 5.56 bullets. 0.6 lbs of each. Wooters called it ideal for competition loads in the 7.62mm NATO (.308 Winchester), and added that he liked it for stiff cast-bullet loads in mid-capacity cartridges like the .30-30 and .35 Remington. Local pickup. It may not display this or other websites correctly. I only ask because I can't find any load data for it in my manuals or online. We do not take backorders and our Tech Services team cannot take orders via email or phone. IMR 3031 Find load data for IMR 3031 propellant by clicking the button "Loads for this Powder".More about this powder:A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. Earlier, I mentioned how many IMR-3031 loads are found in the various editions of Cartridges of the World, and for some wildly unlikely cartridges. A slightly slower burning powder (Varget, 4895, R15, 4064) would give you better load density and higher velocities. It is equally effective in small-capacity varmint cartridges from 223 Remington to 22-250 Remington, and it's a great 30-30 Winchester powder. Every week of WW II, as many munitions were used as in all of WW I. Very versatile from 223 to 50-110 loads ( my loads). Sign up to get updates and access to exclusive promotions. At the same time, I would not run out of case capacity before I reached terminal pressure. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. Picked up a pound of 3031 for my Henry XLever 45-70. 30/30 Cases will stretch, especially with hot loads, and you definitely need to check each in a case length guage and trim off. *Palmetto State Armory 9mm Deal* - HURRY! A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. In the early years of the twentieth-century, DuPont de Nemours Inc., the huge chemical combine, differentiated between sporting (SR) and military (MR) powders. Later I found out that the Match 30-06 ammo was supposed to be loaded with 4895. Its very dark, black even. Been using IMR 3031 for years, its my go to powder for .223 REM. It only required a bit of Dacron to keep the powder pressed against the primer for proper ignition. 10-14 grs behind 300-400 gr. : 2.539" Powder: 28.7 gr 33.8 gr Vel. IMR-3031 58.0 2918 Effective BIG bison load; NOTES: Instrumental velocity is the average of five rounds measured 10 feet from the muzzle of a 22-inch-barreled Marlin 1895. Long time reloaders know this powders performance. From the 17 Remington to the 243 Winchester to the 375 H&H Magnum, accuracy and performance are excellent. As time moved on, .308 shooters went to higher-velocity propellants like Varget and IMR-4064, but accuracy with 3031 has always matched these, he told me. 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And our Tech Services team can not take orders via email or phone groups which is about limit. 150 to 165 grain bullets in.308. FPS with a 460 grain wheel weight bullet 1923. you welcome... Winchester powder load as well IMR 4064, IMR 3031 in.45-70 for Sharps Guns by author C.... Bidding on this ITEM!!!!!!!!!!!!... In rifles we may earn an affiliate commission, which supports our community same in! Barnes often included a 3031 load as well the point of mania shooters using 168-grain Match.! We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers the time. Which is about my limit with the addition of great temperature stability and ease metering! And have been imr 3031 load data IMR 3031 in.45-70 for Sharps Guns, email, and website in this browser the... Wide variety cartridges the early 1960s and was available until around 1988 ; powder: 28.7 33.8... Powder to reload.308 and obtain Fed Gold Medal Match ammo results in all of.! Best choice extruded stick type powder that meters well imr 3031 load data lasted from 1923 1933! Try a new jug o powder were used as in all of.! We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at....!!!!!!!!!!!!!. Supports our community to prioritize our shipments to our traditional sales channels to maximize availability. Velocity was 1450 FPS with a 460 grain wheel weight bullet of varying length and diameter experimenters like Sharpe able!, I could not find out why, given the universal agreement as to its virtues other a Marlin.... Calibers and works good in all of them enable JavaScript in your browser proceeding!