Just picked up 8 lbs of. IMR 3031 fills the case quite full, even at near 25 grains its near top of case. There's a little bit of Rebel in every American. We are proud to offer IMR 3031 Powder in stock now for sale. .45-70 Government Load Data . password. : VihtaVuori 110 gr RN (HDY) 0.308" Powder: 2230 (Accurate) Primer: WIN WLR Case: WIN #1. The old warhorse 3031 will give you some good to great groups and you don't have to worry about blowing a primer. Local pickup. Versatility with uniformity and accuracy. Some of the add-ons on this site are powered by. lead bullet is a great shooter that wont kill your shoulder. I can use 3031 in a lot of calibers and it works very well in all of tham. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. I saw some for sale locally today as well. Best powder I've ever used. Due to this, you can't go super high velocity using this in 50-64 grain bullets, because you would have to massively compress the load. 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. Improved Military Rifle IMR 4166. This is 20" Barrel. Its worth noting, however, that some loads have been dropped. Eventually, both rifles were rendered inoperable, with split stocks, jammed bolts, blown magazine boxes and extractors curled back like wood shavings. 2. IMR 3031 is a stick powder, with very large sticks. Share your experiences with other customers. Not just that its between a 223 and 3006. IMR-3031 replaced a powder called DuPont 17, which had been around since 1923. I only ask because I can't find any load data for it in my manuals or online. Reliable. IMR is now owned by Hodgdon. : 2,395 2,732 Press. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I started doing more cast bullet shooting with the rifles and found 37.5 grains of 3031 with Lyman #311041-173 grain flat nose gas check gave just over 2000 fps (2079) and excellent accuracy in both rifles. This allows up to 4% more powder space in the case and in many loads yields more velocity than standard 7828. in different rifles and have always found it to be the best. 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.. In the early years of the twentieth-century, DuPont de Nemours Inc., the huge chemical combine, differentiated between sporting (SR) and military (MR) powders. 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. My most memorable use of IMR-3031 took place 20 years ago when I decided to test two rifles to destruction, noting the warning signs as the pressures mounted. That brings us back to the Powley Computer. 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. In more than 50 years, it has lost none of its usefulness. Can't remember the charge weight but velocity was 1450 FPS with a 460 Grain wheel weight bullet. In addition, it is a longtime favorite of Match shooters. How to get to max velocity with unknown data, Question about temperature sensitivity - H4350, IMR 3031, and VV N550. Find load data for IMR 4451 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 4451 is a versatile, match-grade propellant with a mid-range burn speed in the Enduron line. It has many of 3031s virtues, with the addition of great temperature stability and ease of metering. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. It may not display this or other websites correctly. IMR 3031 powder. We do not take backorders and our Tech Services team cannot take orders via email or phone. Just a few of the cartridges for which IMR-3031 can be used to good effect: (1) .223 Remington, (2) 7x57, (3) .30-30, (4) .308 Winchester, (5) .338 Winchester Magnum, (6) .375 H&H Magnum, (7) .45-70, (8) .458 Winchester Magnum and (9) .500 Nitro Express (3 inch). Because of the overlap, experimenters like Sharpe were able to directly compare the qualities of each powder in the same cartridges. 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. Comprehensive load data for IMR 3031 reloading powder und technical specifications for this propellant. Clearly, the competitor's 'choice' and the Varmint Hunter's 'dream powder.'. Really good powder, works good with 223 cartridges. A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. Find load data for IMR 3031 propellant by clicking the button "Loads for this Powder". At the same time, I would not run out of case capacity before I reached terminal pressure. Product Information A propellant with many uses, IMR 3031 has long been a favorite of 308 match shooters using 168 grain match bullets. Here is IMR3031 next to a couple other powders in its burn rate "area". 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. IMR-3031 was the first of the five to appear in 1934, although it was not offered in canisters until a year later. I tried IMR 3031 in my 308 and the groups I get with this powder is perfect. I shoot them in my Ruger 77. .44 Mag Redhawk.tried a new powder. Its basically near 150 FPS less velocity using similar charge as H322. for shooting copper jacketed bullets and cast lead alloy bullets. Most consistant loads in my 30-30 with cast bullets, Been using this product for over 50 years initially with the 30-30. A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. Picked up a pound of 3031 for my Henry XLever 45-70. 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. Subscribe to the free newsletter and do not miss any news or promotions. Find load data for IMR 4895 propellant by clicking the button "Loads for this Powder".More about this powder:Originally a military powder featured in the 30-06, IMR 4895 is extremely versatile as a medium burn speed propellant. For this reason, the IMR brand powders truly are Legendary products. IMR-3031 was actually the first, produced in 1934, but only released in canister form a year later. Whether youre reloading for the first time or an experienced reloader who desires elite powder, IMR is a company that should be on your radar. I I know their newer powders out there but I'm sticking with my Old reliable. Been hand loading for a Remington 700 BDL since 1960. LGS had 3031 so I thought Id give it a whirl. A long drop tube will help with velocity. So far excellent powder. Somewhere I found some data for the 7.62x39 using IMR3031with 24.9 grains and hornady .308 130 grain soft point, COL 2.180. For a better experience, please enable JavaScript in your browser before proceeding. 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. Thank you. Find load data for IMR 7977 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 7977 is a slower burn rate in the Enduron family. 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.. It was the smallest 100-yard group the writer has ever seen. Sharpe ended with the admonition: Watch this powder., Over the years, Handloader has published three Propellant Profiles on IMR-3031, first by John Wooters in 1972, followed by Al Miller and, finally, R.H. VanDenburg. Choose from a variety of powders for everything from small-caliber ammo to magnum rifle cartridges in both 1 lb canisters and 8 lb jugs. Biden admin insists Ohio air is safe after chemical explosion sparks fears, Somebody stuck this on the Jeep while parked at Atwoods, retrieve your 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. However, due to the super short kernels, metering is virtually as good as a spherical powder. Each was intended to replace existing powders in the DuPont lineup. A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. Trim Length: 2.031" C.O.L. DuPont de Nemours produced both military and sporting gunpowders the former identified as MR, the latter as SR (as in, SR-4759). This is a great powder to reload .308 and obtain Fed Gold Medal Match ammo results. Very accurate results across the board. Shilen 1:7.5 twist. Choose a IMR powder and find the respective load data for it. A quick flip through the latest edition of Cartridges of the World 16th Edition indicates that while the number of cartridges has mushroomed, no equally versatile powder has come along to displace IMR-3031. Still waiting for Varget to be back in stock. : VihtaVuori 105 gr HP (Lapua) Powder: N133 (VihtaVuori) Primer: Large Rifle Case: REM Trim Length: 2.031" C.O.L. Although the class of 35 is not noted for being especially clean, they were cleaner than just about anything that had gone before, and their ballistic performance was, by comparison, spectacular. Surprisingly, everything went according to plan. Reviews can only be submitted while being logged in. Edit: use with caution blah blah blah, this is simulated load data. please post your data if you do shoot with it . If there is a criticism of it, it is difficulty in metering through powder measures. IMR Reloading 3031 Smokeless Powder performs very well in the .308, especially with Match load 168 gr bullets.IMR Reloading 3031 Smokeless Powder can also be an . This website uses cookies to ensure the best experience possible. An acronym for. 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. One thing I did prove was that while you might not be able to jam enough 4831 into a case to destroy a rifle, you certainly can with a medium-range powder like 3031. 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. Improved Military Rifle IMR 4064. The first edition of Cartridges of the World was published in 1965. Would be sweet if its a viable alternative to all the out of stock powders. This Powder is formulated for the wide variety cartridges. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. First used in battle in 1805 by United States naval forces against pirates off the coast of Algiers, DuPont supplied more than 80% of Allied Forces powder needs in World War I. There was also a DuPont 17 (1915 to 1925) that was a minor variation on 16 intended specifically for British military use. G g0rd0 IMR Reloading Smokeless Powder is an extruded stick type powder that meters well. Loading density is perfect for magnums, contributing to superb uniformity. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. Gun Reloading Powder Trickler, Taurus Gun 1 Guns, Browning Gun 1 Guns, Hunting Gun Reloading Powder Measures, Lyman Hunting Gun . You are using an out of date browser. 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. : 2.539" Powder: 26.3 gr 30.1 gr Vel. Consistent. Smokeless Powder is only shipped by UPS Courier . Ive been playing with Unique, Bullseye and Trailboss along with 2400 with great success just wanted to try a new jug o powder. For more information, go towww.P65Warnings.ca.gov. In burning rate, IMR-3031 ranked in the middle, with 4227 and 4198 faster and 4064 and 4320 slower. Find load data for IMR 3031 propellant by clicking the button "Loads for this Powder". IMR 8208XBR. Fastest powders listed for 6.5 CM is 4895 / 8208 and are for the lighter bullets. 1,900 FPS. 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. H322 is faster burning, and Shooters World Tactical Rifle is slower. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. The old warhorse 3031 will give you some good to great groups and you don't have to worry about blowing a primer. I have two 38-55's, one a CPA-Stevens and the other a Marlin Cowboy. It is an extruded powder and is perfect for cartridges like 270 Winchester, 30-06 or 300 Winchester Short Magnum, among others. : 2.539" Powder: 28.7 gr 33.8 gr Vel. Member of. I use it in alot of different calibers and works good in all of them. IMR Double Base Pistol/Shotshell - Red - Green - Blue - Unequal. Have used this powder for many years and it just keeps performing. Just to be clear when I said 458 I was talking about 458 Winchester Magnum. Also please note, Shooters World Tac Rifle is using different bullets. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. No it is not. Improved Military Rifle IMR 3031. Register today and take advantage of membership benefits. A long drop tube will help with velocity. imr-3031 is very versatile powder and has been used by competitive hunters and shooters throughout the years. You are using an out of date browser. It is also outstanding in cartridges like the 444 Marlin and 7.62 X 39. IMR 3031, 4064, 4198, 4227, 4320, 4350, 4831m 4895, 7828 and 7828 SSC. This can probably be attributed to prudence. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice. Such loads are marked with an asterisk in the data to show where standard 7828 will not fit. IMR Reloading Smokeless Powder is an extruded stick type powder that meters well. The Latest In Reloading, Straight To Your Inbox Like everyone is trying to tell you, no, 3031 is way too fast for the 6.5 CM. It will certainly work with 90-120 grains but is not optimal for anything heavier. These powders did not simply replace their predecessors. One might plausibly double-charge a 6.5x55 or .30-06 case accidentally, and this would show what could happen. Beggers can't be choosers so i will be happy to use this in my AR's. It was also cooler-burning, reducing bore erosion. I have used IMR-3031 with 55gr Sierra HPBT, 55gr Hornady SP, and 55gr Hornady V-Max with charges in the 25gr-26gr range with CCI BR-4 primers. Sudden Death with Unknown Cause now Leading Cause of Death in Alberta, CA, Any interest in model kits? The "do-everything" powder for every cartridge I load. IMR 7977 performs comparably to Hodgdon H1000 but charge weights are materially different. And look at the velocity! Anyone have any experience/feedback loading VV N560 with 6.5 CM? and Marlin 1895 rifles. A forum community dedicated to all 1911 firearm owners and enthusiasts. This Smokeless Powder is an extruded stick type powder that meters well. for the same volocities. 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.. I have shot these loads crimped and un-crimped and the . 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. 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. Any gunpowder required by handloaders can be sourced through these brands. I tried 3031 for the 3k test last month/ 100 gn. This has been a great go to powder for many calibers and loads. * All prices incl. Its interesting that, unlike 4350, 4831, 4198, and 4227, there is only one original IMR-3031. IMR 8133 performs comparably to Hodgdon Retumbo but charge weights are materially different. IMR ReloadingSmokeless Powder can also be an excellent choice in .22-250 Remington, .22, and .223 or even the .30/30. This is a compressed charged (anything over 25gr with 3031 in a 223 Rem case will be a compressed charge) and needs to have a slight crimp in it. He describes it as DuPonts pride and joy for many years the most flexible of the IMR series and adapted to more different sizes and shapes of cartridge and a wider range of velocities and burning pressures than anything previously produced. It performed well, he wrote, at pressures from as low as 30,000 pounds per square inch (psi) all the way up to 55,000 psi. Been using this powder for over 45 years in my 30 06 model 70 Winchester rifle works great using 180 grain bullet. DuPont had historically been a major supplier of military propellants long before becoming one of the handloaders favorite powders. IMR 3031 is just another one of many excellent powders that works great with 55 grain bullets. Improved Military Rifle IMR 4350. Probably because Hodgdon is unbeatable. And look at the velocity! JavaScript is disabled. Gives good grouping with 150 to 165 grain bullets in .308. Even when there was a better option with 4895, say, or 4831 Barnes often included a 3031 load as well. This propellant performs comparably to Hodgdon H4350 but charge weights are materially different. It may not display this or other websites correctly. The IMR brand was created under the DuPont Corporation. It only required a bit of Dacron to keep the powder pressed against the primer for proper ignition. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Email * . IMR 3031 Smokeless Gun Powder is a medium burn speed propellant with many uses, and has long been a favorite of 308 Match shooters using 168-grain match bullets. Accuracy was slightly better than 1.5 MOA for 5 shot groups which is about my limit with the standard micrometer sights. 65gr, 53k psi, 3395fps, 83% load ratio. Be the first to share your insights. I inherited a Magnum Research BFR Revolver in 45/70 looked around at different powders and decided on IMR 3031 after talking to some of the members at my gun club I belong to. 206gr cast; 28.-36.0gr; Accuracy load: 35.1gr IMR3031. Long time user of imr3031 I use it in my 22-250 and 220 swift glad the consumer can purchase directly from Yal now !! He recounted experiments with unsafe loads that delivered spectacular accuracy in one case a group of 10 shots with a 7x57 at 100 yards that could be covered by the head of the cartridge case. Given the wide variation in rifles, and the current condition thereof, chambered for cartridges like the .450/.400 NE (3 inch), I would also be extremely reluctant to publish any loads for it. 10-14 grs behind 300-400 gr. Go look at some on line loading manuals, you won't see 3031 for the 6.5 CM. Lyman 44th and 45th: 150gr cast; 30.-39.0gr. 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. Difference between Colt's Official Police and Police Positive ? We are proud to offer IMR 3031 Powder in stock now for sale. Old reliable powder. Sharpe wrote that it was one of the cleanest-burning powders in the DuPont line, flexible enough to handle cartridges from the .22 Hi-Power up to the .405 Winchester, and delivering velocities equal to 17 with much lower pressures. Due to this, you can't go super high velocity using this in 50-64 grain bullets, because you would have to massively compress the load. JavaScript is disabled. IMR 3031. I use that site for cross reference. 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 . These are ALL already compressed. It is equally effective in small-capacity varmint cartridges from 223 Remington to 22-250 Remington, and its a great 30-30 Winchester powder. Please help us to improve and report any suggestions via our contact form. . According to RCBS this data was from a Win. h4895 Reduced Rifle Load. I shoot the same load in my century arms model 100 in 45-70 too TjB101 I Ivan1911A1 Registered Joined Oct 17, 2021 great stuff,works on such a variety of calibers and bullet weights, works very well with jacketed bullets in 45-70 in my Ruger ! Ammo & Reloading 7.62x39 data w/IMR3031 ira41magfan Aug 21, 2021 ira41magfan Sharpshooter Aug 21, 2021 #1 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. PRODUCT OVERVIEW: IMR 3031 Powder 8 Lbs. Improved Military Rifle IMR 4451. IMR 3031 fills the case quite full, even at near 25 grains its near top of case. A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. I load 16gr of Unique for 45/90 with cast 330gr lyman HP bullets. The IMR brand was first introduced under DuPont in the 1930s. 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. Aside from noting signs of increasing pressure, I also wanted to see whether, in fact, the 96 Mauser was weaker than the P-17 a Mauser-98 derivative of noted strength. GRTool: 300 Win Mag, 110 Vmax, 3.20" OAL, 22" barrel: IMR 3031: 55gr 33k psi, 2913fps, 70% load ratio (powder case fill) 60gr, 42k psi, 3160fps, 76% load ratio. Has anyone built a 300WM or 300WSM to run 249/250 high BC bullets?. 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). I was kind of surprised but the fastest powder I saw even for 90s is 8208, 3031 is faster, closer to h335. Sign up to get updates and access to exclusive promotions. Second Media Inc., 30800 Telegraph Rd, Suite 1921, Bingham Farms, MI 48025 USA.

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