VAT (where applicable), shipping costs and possible delivery charges. Some of the add-ons on this site are powered by. IMR-3031 replaced a powder called DuPont 17, which had been around since 1923. Probably because Hodgdon is unbeatable. I use it in alot of different calibers and works good in all of them. Highly recommend it when you can get it !!! 1,925. Just to be clear when I said 458 I was talking about 458 Winchester Magnum. One rifle was a P-17 .30-06 and the other was an 1896 Swedish Mauser 6.5x55. Those are the sources we know we can all trust, but I also read of numerous other people having success with 3031 and cast, and most have found their accuracy loads falling somewhere around 35-36gr. It was a monumental effort by author Frank C. Barnes, and became a handloading cornerstone through the following decades. * All prices incl. This powder meters extremely well through my Lee Auto Drum measure and very accurately. I shoot the same load in my century arms model 100 in 45-70 too TjB101 I Ivan1911A1 Registered Joined Oct 17, 2021 The Powley Computer for Handloaders was developed by ballistician Homer Powley in the early 1960s and was available until around 1988. Of note, bottom 2 (Left and middle) are using Sierra GAME CHANGER 64 grain bullets, but button right is using 62 grain M855 steel core. I only ask because I can't find any load data for it in my manuals or online. 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. 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 burns clean and does not seem to be dirty. 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. Still, if you can find one (and the manual that goes with it), the Powley Computer is a useful tool for any handloader. 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. . 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. 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. It may not display this or other websites correctly. My favorite for .308 Win and 30-06. cans. Old reliable powder. Way more accurate than some of the "others" I have used. It is an extruded powder with a perfect burn speed for cartridges like 308 Winchester, 7.62mm NATO, 22-250 Remington or 257 Roberts, among other cartridges. In rifles, this powder delivers excellent velocity and accuracy in such cartridges as the 22 Hornet and 221 Fireball. Thanks g0rd0 that link is the bomb very helpful. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Save my name, email, and website in this browser for the next time I comment. Mostly military. 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. Not normally used in 30/30, but you can. . for shooting copper jacketed bullets and cast lead alloy bullets. Posted by Michael haslacker on Sep 24th 2022. In addition, it is a longtime favorite of Match shooters. Any gunpowder required by handloaders can be sourced through these brands. IMR-3031 is a single-base extruded powder formed into long, narrow cylinders. I don't believe I use buffers except w/ black powder. The higher the pressures, the more tightly the bolts held until, ultimately, they would not open. Pet Loads and Handloader are registered trademarks of Wolfe Publishing Company. These are ALL already compressed. As does its temp insensitive'ish cousin Benchmark. 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. 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 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 . Any input would be greatly appreciated. It is also outstanding in cartridges like the 444 Marlin and 7.62 X 39. 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. Sierra Outdoor Master 9mm Ammo 124 Grain JHP, 20rds - A8124--20. These powders did not simply replace their predecessors. 43 reviews. Sudden Death with Unknown Cause now Leading Cause of Death in Alberta, CA, Any interest in model kits? Proven. Every week of WW II, as many munitions were used as in all of WW I. : 3.110" Powder: 31.1 gr 38.4 gr Vel. 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. 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. No writer has listed the possibility of destroying a rifle as one of 3031s many desirable attributes, or as evidence of its versatility, so I offer that for what its worth. I finally found my source in the Hornady manual. NRA Life Benefactor, Trout Unlimited, Safari Club International. Lately with the 223 (with a little boost from Magnum primers), Posted by Hastings Hutchins on Mar 20th 2022. 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. A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. IMR 3031 is a stick powder, with very large sticks. It may be an Oldie but it performs well and I plan staying with it as I see no reason to change. 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. Find load data for IMR 4831 propellant by clicking the button "Loads for this Powder".More about this powder:IMR 4831 has a slightly slower burn rate speed than IMR 4350. 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. The Latest In Reloading, Straight To Your Inbox I shoot the same load in my century arms model 100 in 45-70 too. Email * . 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 might plausibly double-charge a 6.5x55 or .30-06 case accidentally, and this would show what could happen. This is a great powder to reload .308 and obtain Fed Gold Medal Match ammo results. Not just that its between a 223 and 3006. A long drop tube will help with velocity. 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. . The class of 1935, from left: (1) IMR-4227, (2) IMR-4198, (3) IMR-3031, (4) IMR-4064 and (5) IMR-4320. it is supposed to be a pretty versatile powder for small to medium. 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. ! No reviews found. I saw some for sale locally today as well. 0.6 lbs of each. I have some .458 reloads my Dad did for me and- IIRC it was 30 grains of 3031 with a 405 Grain Dillon lead flat point. Clearly, the competitor's 'choice' and the Varmint Hunter's 'dream powder.'. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. 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. Come join the discussion about optics, gunsmithing, styles, reviews, accessories, classifieds, and more! 10-14 grs behind 300-400 gr. Shooters will find IMR 8208 XBR yields max velocities and 'tack driving' accuracy. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. 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. 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. 4.73. VanDenburg favored it for the .45-70 and said it matched the velocity and exceeded the accuracy of factory loads. Improved Military Rifle IMR 3031. I know it isn't quite this simple, but if it's supposed to be versatile according to lyman, then why would it work for .30-06 and .223 but not 6.5 which is in between both of those? *Palmetto State Armory 9mm Deal* - HURRY! Loading density is perfect for magnums, contributing to superb uniformity. Beggers can't be choosers so i will be happy to use this in my AR's. 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. I don't give a damn about velocity, its a consistant point of impact I want. H322 is faster burning, and Shooters World Tactical Rifle is slower. and 55 grains ballistic tip bullets and it worked great. A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. For a better experience, please enable JavaScript in your browser before proceeding. 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. Versatility with uniformity and accuracy. **** NO shipping to Alaska or Hawaii. Even when there was a better option with 4895, say, or 4831 Barnes often included a 3031 load as well. : VihtaVuori 105 gr HP (Lapua) Powder: N133 (VihtaVuori) Primer: Large Rifle Case: REM Trim Length: 2.031" C.O.L. It pays to double-check against any published data you can find, and even then, it involves more than a little common sense based on experience. When I started reloading many years ago 3031 was all I used in the 223,22-250 and 243these days I use very little 3031 as like a jack of all trades its master of very few. But as you can see, all 3 of these powders are better suited for lighter 5.56 bullets. At the same time, I would not run out of case capacity before I reached terminal pressure. 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 . for the same volocities. Can't remember the charge weight but velocity was 1450 FPS with a 460 Grain wheel weight bullet. 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. : Vihtavuori 100 gr RNSP (Speer) Biden admin insists Ohio air is safe after chemical explosion sparks fears, Somebody stuck this on the Jeep while parked at Atwoods, retrieve your It works great with a .30-30 Win, and it's also a highly . Find load data for IMR 8208 XBR propellant by clicking the button "Loads for this Powder".More about this powder:IMR 8208 XBR is an accurate-metering, super short-grained extruded rifle powder was designed expressly for match, varmint, and AR sniper cartridges. No it is not. 1,900 FPS. 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. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. An acronym for. We are proud to offer IMR 3031 Powder in stock now for sale. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. Frank Barnes, being a shooter, wanted to keep old rifles shooting so, along with the factory ballistics of each cartridge, he included loading data with modern powders. 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. My preference is also for IMR 3031 in.45-70 for Sharps guns. I shoot them in my Ruger 77. Great powder for 223 & 308 among others. Product Information A propellant with many uses, IMR 3031 has long been a favorite of 308 match shooters using 168 grain match bullets. I switched over from 3031 to 4198 long ago for my 458 but I hope this helps. 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.. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Would be sweet if its a viable alternative to all the out of stock powders. 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. Choose a IMR powder and find the respective load data for it. All spoke highly of it, in a wide variety of applications. We place limited powder inventory for sale on a regular basis on our website. For a better experience, please enable JavaScript in your browser before proceeding. Loading density is perfect for magnums, contributing to superb uniformity. 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. I tried 3031 for the 3k test last month/ 100 gn. A slightly slower burning powder (Varget, 4895, R15, 4064) would give you better load density and higher velocities. These five became the core of DuPonts line through the next 85 years and, in many ways, still are. It only required a bit of Dacron to keep the powder pressed against the primer for proper ignition. Share your experiences with other customers. A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. Somewhere I found some data for the 7.62x39 using IMR3031with 24.9 grains and hornady .308 130 grain soft point, COL 2.180. 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. Trim Length: 2.031" C.O.L. Difference between Colt's Official Police and Police Positive ? $60 for both. VAT (where applicable), shipping costs and possible delivery charges. Edit: use with caution blah blah blah, this is simulated load data. 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. Shilen 1:7.5 twist. For lower powered loads with 45-70 Unique is the way to go. Gun Reloading Powder Trickler, Taurus Gun 1 Guns, Browning Gun 1 Guns, Hunting Gun Reloading Powder Measures, Lyman Hunting Gun . It has many of 3031s virtues, with the addition of great temperature stability and ease of metering. Go look at some on line loading manuals, you won't see 3031 for the 6.5 CM. Member: Orange Gunsite Family, NRA-Life, the American Legion, and 48-year LEO w/ a 45ACP 1911. In burning rate, IMR-3031 ranked in the middle, with 4227 and 4198 faster and 4064 and 4320 slower. The old and the new: IMR-3031 and IMR-8208 XBR. Accuracy was slightly better than 1.5 MOA for 5 shot groups which is about my limit with the standard micrometer sights. : 2,329 2,623 Press. 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. Has anyone built a 300WM or 300WSM to run 249/250 high BC bullets?. Its worth noting, however, that some loads have been dropped. Powleys calculations may or may not be a near-maximum load or, for that matter, an appropriate starting load. 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. If nothing else, the experience made me vigilant to the point of mania. This propellant performs comparably to Hodgdon H4831 but charge weights are materially different. : 3,527 3,994 Press. 65gr, 53k psi, 3395fps, 83% load ratio. Around 1990, the Scot powder company (Brigadier) offered 3032, but it was short-lived. imr-3031 is very versatile powder and has been used by competitive hunters and shooters throughout the years. 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. One cannot say the actions failed, because neither ever let go. Its interesting that, unlike 4350, 4831, 4198, and 4227, there is only one original IMR-3031. Trail Boss is based on new technology that allows very-high loading density, good flow through powder measures, stability in severe temperature variation, and, most importantly, additional safety to the handloader. The five famous powders introduced by DuPont in 1935. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). Reduced Rifle Loads. 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. Find load data for IMR 4166 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. * All prices incl. 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.
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