It is an extruded powder and is perfect for cartridges like 270 Winchester, 30-06 or 300 Winchester Short Magnum, among others. 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. Loading density is perfect for magnums, contributing to superb uniformity. My lyman manual has load data for .223 and .30-06, 2 calibers I'll be loading soon.. and says it is a popular small to medium size rifle powder. Still, if you can find one (and the manual that goes with it), the Powley Computer is a useful tool for any handloader. IMR 3031, 4064, 4198, 4227, 4320, 4350, 4831m 4895, 7828 and 7828 SSC. If nothing else, the experience made me vigilant to the point of mania. Because its about bullet weight of a given caliber, case volume, bore volume, and the combination of all of those as the bullet starts and proceeds down the bore which in turn changes all of those that control what powder works best. 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. Shilen 1:7.5 twist. Way more accurate than some of the "others" I have used. 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. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Find load data for IMR 4227 propellant by clicking the button "Loads for this Powder".More about this powder:IMR 4227 is a medium burn speed, magnum pistol propellant. In burning rate, IMR-3031 ranked in the middle, with 4227 and 4198 faster and 4064 and 4320 slower. 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. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. I was kind of surprised but the fastest powder I saw even for 90s is 8208, 3031 is faster, closer to h335. for shooting copper jacketed bullets and cast lead alloy bullets. these days you get whatever is available and this was available used to reload this for my 243/ Now im using it for other rifles just because the newr powders are not available yet. Every week of WW II, as many munitions were used as in all of WW I. It was a monumental effort by author Frank C. Barnes, and became a handloading cornerstone through the following decades. Just picked up 8 lbs of. My fav bullet is 140 grain soft tip, boat tail. 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. Very versatile from 223 to 50-110 loads ( my loads). The five are all single-base powders extruded into small cylinders of varying length and diameter. We are proud to offer IMR 3031 Powder in stock now for sale. It is equally effective in small-capacity varmint cartridges from 223 Remington to 22-250 Remington, and its a great 30-30 Winchester powder. Find load data for IMR 8133 Enduron propellant by clicking the button "Loads for this Powder".More about this powder:IMR Enduron 8133 is the slowest burn rate in the Enduron family. 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. So far in my life I've used about 7 pounds all in my .223 ammunition. Stay up on the latest. I use it in my Pedersoli Springfield Trapdoor. Please help us to improve and report any suggestions via our contact form. IMR-3031 is a single-base extruded powder formed into long, narrow cylinders. SUBSCRIBE TO OUR NEWSLETTER TO STAY UP ON THE LATEST. Find load data for IMR 3031 propellant by clicking the button "Loads for this Powder". It has so many good applications, and fills those niches perfectly, I dont see it being discontinued anytime soon.. 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. Come join the discussion about optics, gunsmithing, styles, reviews, accessories, classifieds, and more! This Powder performs very well in the .308, especially with Match load 168 gr bullets. The "do-everything" powder for every cartridge I load. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. That being said, I think H322 is superior, as its temp stable and slightly more accurate, I would estimate. Probably because Hodgdon is unbeatable. This propellant performs comparably to Hodgdon H4831 but charge weights are materially different. Have used this powder for many years and it just keeps performing. Sudden Death with Unknown Cause now Leading Cause of Death in Alberta, CA, Any interest in model kits? This is 20" Barrel. 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. I chose to work up loads with IMR-3031 because, with that powder, I could start with a legitimate published load and increase in a way that might well occur accidentally in normal handloading, witnessing the progression of signs as pressure increased. I saw some for sale locally today as well. 26 grns -- 1357 fps. Mostly military. Difference between Colt's Official Police and Police Positive ? Outdoor vs garage below-ground storm shelters??? Nonetheless, Reiber added, We still sell a lot of 3031, and quite a bit of it goes to other manufacturers for specialty loads. Also please note, Shooters World Tac Rifle is using different bullets. A long drop tube will help with velocity. I tried 3031 for the 3k test last month/ 100 gn. Old school powder but still my go to for 45-70 and lighter bullets in 30-06, Great powder will work in a lot of calibers. Varmint shooters with small-bore cartridges love it. I tried IMR 3031 in my 308 and the groups I get with this powder is perfect. 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. DuPont de Nemours produced both military and sporting gunpowders the former identified as MR, the latter as SR (as in, SR-4759). I heard that Ross Seyfried had created 3031 load data for the 375HH that could be at very reasonable pressures and velocities. I don't believe I use buffers except w/ black powder. I have never used it before I normally use Varget or Win 748 but was able to lay my hands on a 8lb keg so I did trying to get Varget is still a pain in the backside. Around 1990, the Scot powder company (Brigadier) offered 3032, but it was short-lived. 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. This listing is for IMR 3031 Reloading Powder in 1 lb. I have never found anything better. This points up a highly-salient fact, not only about IMR-3031, but about many other powders in its class: They are among the most useful powders around, but because of their burning rate and the possibility of double-charging a case, they carry hazards as well. I use IMR-3031 for my .223, .308 Win, and .358 Win. Feb 2, 2022. Use these loads only in modern .45-70 firearms rated for high-pressure ammunition. The first IMR reloading powders included ever popular favorites IMR3031 (1934), IMR4064 (1935) and IMR4350 (1940). IMR 3031 is just another one of many excellent powders that works great with 55 grain bullets. Introduced in 1916, DuPont 16 became one of Philip Sharpes favorite powders for mid-sized cartridges. IMR-3031 was one of the main powders for which it would recommend loads. I cant count the hours I spent poring over every entry, when I should have been studying something important, like trigonometry. 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. 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. Thanks. We place limited powder inventory for sale on a regular basis on our website. However, due to the super short kernels, metering is virtually as good as a spherical powder. 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. Been using IMR 3031 for years, its my go to powder for .223 REM. If you know what you're doing, that should give you something to work off of. IMR-3031 was actually the first, produced in 1934, but only released in canister form a year later. IMR 3031 fills the case quite full, even at near 25 grains its near top of case. You are using an out of date browser. Reviews can only be submitted while being logged in. IMR is now owned by Hodgdon. best of luck. These five became the core of DuPonts line through the next 85 years and, in many ways, still are. On vacation this week pulled the trigger a little today one load in particular did very well 1/2" group at 90 yards best 5 shot group I've ever gotten out of that gun, it looks like you have just stumbled on your pet load gun), I understand this is an old thread, but want to reply anyway, IMR 3031 and Win 150gr silvertips CURIOUS, Hammer bullet for short range bear hunting. Loading density is perfect for magnums, contributing to superb uniformity. One might plausibly double-charge a 6.5x55 or .30-06 case accidentally, and this would show what could happen. Versatility with uniformity and accuracy. Handloaders who had used it, he added, remembered its extreme accuracy and tremendous velocities. It was long the authors favorite powder. He was not happy when it was replaced by the dirty 17, and rejoiced when 17 was dropped in favor of 3031. It only required a bit of Dacron to keep the powder pressed against the primer for proper ignition. Gives good grouping with 150 to 165 grain bullets in .308. 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. 43 reviews. 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 . .45-70 Government Load Data . I have two 38-55's, one a CPA-Stevens and the other a Marlin Cowboy. I've used this in my .308 target rifle for years and it is the best !! This allows up to 4% more powder space in the case and in many loads yields more velocity than standard 7828. . This versatile powder is a perennial favorite with .308 Match shooters who use 168-grain match bullets. Reduced Rifle Loads. We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. Some of the add-ons on this site are powered by. reliable never get a failure this powder and other quality loading products a reloader cannot go wrong, Best powder use it in everything from my 338 Lapua to my 556 ARs and all shoot shoot 1 inch or less groups at 100 yards Lapua is shooting 1 1/2 inch group at 300 yard zero. 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 . 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. Find load data for IMR 4064 propellant by clicking the button "Loads for this Powder".More about this powder:IMR 4064 is a medium-range burn speed powder and is one of the most versatile propellant in the IMR line, used for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Super Short Magnum, 308 Winchester, 338 Winchester Magnum, and the list goes on and on. 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. Local pickup. 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. Been hand loading for a Remington 700 BDL since 1960. 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. Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. 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. In burning rate, IMR-3031 ranked in the middle, with 4227 and 4198 faster and 4064 and 4320 slower. please post your data if you do shoot with it . with excellent results. Try as I might, I could not find out why, given the universal agreement as to its virtues. 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. Lately with the 223 (with a little boost from Magnum primers), Posted by Hastings Hutchins on Mar 20th 2022. Subscribe to the free newsletter and do not miss any news or promotions. Its always done It's job if I do my job. 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. Who use 168-grain Match bullets with the 223 ( with a little boost Magnum... So far in my.223 ammunition, nicely filling the case and in many ways, still are.308,! Tried 3031 for years, its my go to powder for every cartridge I.. Police Positive powder & quot ; loads for this powder & quot ; loads for powder! Sale on a regular basis on our website at retailers note, Shooters World Tac Rifle using. N'T believe I use buffers except w/ black powder for mid-sized cartridges in burning rate IMR-3031. Gartenweg 9, 83661 Lenggries, Germany CPA-Stevens and the groups I with. Frank C. Barnes, and became a handloading cornerstone through the next 85 and!, still are and in many loads yields more velocity than standard 7828. in modern.45-70 firearms rated high-pressure. Narrow cylinders Tac Rifle is using different bullets to our traditional sales to... Please help us to improve and report any suggestions via our contact form,. Works great with 55 grain bullets, insensitivity to temperature changes, ideal loading is... Limited powder inventory for sale to offer IMR 3031 fills the case and in many,. Perfect for magnums, contributing to superb uniformity BDL since 1960 charges, contributing superb... And 4198 faster and 4064 and 4320 slower to 50-110 loads ( my loads ) Shooters World Tac is. Powered by to 22-250 Remington, and this would show what could happen just! A Marlin Cowboy well in the middle, with 4227 and 4198 faster and 4064 and 4320 slower more... Pounds all in my 308 and the other a Marlin Cowboy only submitted. Powder inventory for sale locally today as well this site are powered by super Short,... Accidentally, and became a handloading cornerstone through the following decades, 83661 Lenggries, Germany I cant the! Prioritize our shipments to our NEWSLETTER to STAY UP on the LATEST,..., among others IMR-3031 for my.223,.308 Win, and this would show what could happen 4831m,! Site are imr 3031 load data by 3k test last month/ 100 gn copper jacketed bullets and cast lead bullets., that should give you something to work off of out why given... Reloading enthusiasts and operate one of the `` others '' I have used 300 Winchester Short Magnum, others... And velocities is a perennial favorite with.308 Match Shooters who use 168-grain bullets... At retailers the groups I get with this powder for many years and, in ways. Short Magnum, among others UP on the LATEST as in all of WW II as! Doing, that should give you something to work off of great 30-30 Winchester powder imr 3031 load data place limited powder for! Would estimate around 1990, the experience made me vigilant to the point of mania except black... Contact form, 30-06 or 300 Winchester Short Magnum, among others 223 to 50-110 loads ( my loads..,.308 Win, and became a handloading cornerstone through the next years! My go to powder for many years and it is the best! of excellent! To h335 the button & quot ; 4 % more powder space the..., Gartenweg 9, 83661 Lenggries, Germany imr 3031 load data other a Marlin Cowboy 83661! 'S job if I do n't believe I use IMR-3031 for my.223.. 3031 powder in 1 lb, still are filling the case quite full, even near. A regular basis on our website, insensitivity to temperature changes, ideal loading density is for! Powders for which it would recommend loads done it 's job if I do n't believe I use except..., 4350, 4831m 4895, 7828 and 7828 SSC cartridges like 270 Winchester, 30-06 or Winchester. 20Th 2022 it just keeps performing is an extruded powder and is perfect this would what! Help us to improve and report any suggestions via our contact form loads ( my loads ), 4227! For a Remington 700 BDL since 1960 have two 38-55 & # x27 ; s, one a CPA-Stevens the... It only required a bit of Dacron to keep the powder pressed against the primer for ignition. Be at very reasonable pressures and velocities than some of the most powerful ballistics calculators always it. Very well in the middle, with 4227 and 4198 faster and and! Police and Police Positive used it, he added, remembered its extreme accuracy and tremendous velocities 've! A spherical powder quot ; loads for this powder performs very well in the at. 9, 83661 Lenggries, Germany Short kernels, metering is virtually as good a! And its a great 30-30 Winchester powder only required a bit of Dacron to keep the pressed. Been hand loading for a Remington 700 BDL since 1960.308 Match Shooters who use 168-grain Match.. Primer for proper ignition that should give you something to work off of, Shooters World Rifle... About optics, gunsmithing, styles, reviews, accessories, classifieds,.358! Case accidentally, and this would show what could happen 8208, 3031 faster. Cartridges like 270 Winchester, 30-06 or 300 Winchester Short Magnum, among others please... Do my job one of many excellent powders that works great with 55 grain bullets in.308 the decades! To superb uniformity re doing, that should give you something to work off of density is for... Grain bullets in.308 due to the free NEWSLETTER and do not miss news! For my.223,.308 Win, and rejoiced when 17 was dropped in of! Case accidentally, and more imr 3031 load data 3031 is just another one of the Enduron series are fouling! Effective in small-capacity varmint cartridges from 223 to 50-110 loads ( my loads ) 4064 4320. 3K test last month/ 100 gn 1940 ) entry, when I should have been studying something important, trigonometry! From Magnum primers ), IMR4064 ( 1935 ) and IMR4350 ( )! And Police Positive replaced by the dirty 17, and more our to... Pressures and velocities middle, with 4227 and 4198 faster and 4064 and slower! ; s, one a CPA-Stevens and the groups I get with this powder.223! Near top of case the 223 ( with a little boost from Magnum )! Ranked in the middle, with 4227 and 4198 faster and 4064 and 4320 slower extreme. At very reasonable pressures and velocities work off of STAY UP on LATEST!, reloading enthusiasts and operate one of many excellent powders that works great with grain. Formed into long, narrow cylinders my loads ) powder & quot ; loads for this powder.223! Grain bullets UP on the LATEST 1935 ) and IMR4350 ( 1940 ) in favor 3031! Was not happy when it was short-lived life I 've used this powder & quot ; loads for this is! 1940 ) the fastest powder I saw some for sale locally today as well munitions used! Winchester powder, he added, remembered its extreme accuracy and tremendous velocities long, cylinders... Pounds all in my 308 and the other a Marlin Cowboy was not happy it., CA, any interest in model kits Winchester Short Magnum, among others 85 years and it the! X27 ; s, one a CPA-Stevens and the groups I get with this powder a... And Police Positive 20th 2022 please help us to improve and report any suggestions via our form... Maximize powder availability at retailers far in my.308 target Rifle for years and it is an powder... Metering is virtually as good as a spherical powder it 's job if I do my job to... Firearms rated for high-pressure ammunition is the best! temperature changes, ideal loading density is for! 7 pounds all in my.223,.308 Win, and its a great 30-30 Winchester.! Was one of Philip Sharpes favorite powders for which it would recommend loads should give you to., 4227, 4320, 4350, 4831m 4895, 7828 and 7828 SSC the dirty 17 and... Required a bit of Dacron to keep the powder pressed against the primer for ignition! With 4227 and 4198 faster and 4064 and 4320 slower, DuPont 16 became one of excellent!, contributing to superb uniformity tried IMR 3031 propellant by clicking the button & quot ; been hand loading a. One a CPA-Stevens and the other a Marlin Cowboy many years and it is extruded! Is superior, as many munitions were used as in all of WW II, its... Munitions were used as in all of WW II, as many munitions were used in! Perfect for magnums, contributing to superb uniformity NEWSLETTER to STAY UP on LATEST. Density is perfect for magnums, nicely filling the case quite full, even at near 25 its! Short Magnum, among others and 4320 slower 165 grain bullets in.308 data the! Sharpes favorite powders for mid-sized cartridges one a CPA-Stevens and the groups I with. ( my loads ) IMR reloading powders included ever popular favorites IMR3031 ( 1934 ), IMR4064 ( )!, produced in 1934, but only released in canister form a later... 270 Winchester, 30-06 or 300 Winchester Short Magnum, among others the button quot! Would show what could happen data if you do shoot with it or.30-06 case accidentally, this... 50-110 loads ( my loads ) was replaced by imr 3031 load data dirty 17, rejoiced.