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. Proven. If there is a criticism of it, it is difficulty in metering through powder measures. Consistent. What did you do in the reloading room today? h4895 Reduced Rifle Load. Great powder for 223 & 308 among others. I use that site for cross reference. IMR 3031 powder. 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. 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. The class of 1935, from left: (1) IMR-4227, (2) IMR-4198, (3) IMR-3031, (4) IMR-4064 and (5) IMR-4320. 43 reviews. Way more accurate than some of the "others" I have used. Gives good grouping with 150 to 165 grain bullets in .308. It is equally effective in small capacity varmint cartridges from 223 Remington to 22-250 Remington and a great 30-30 Winchester powder. for the same volocities. 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. VAT (where applicable), shipping costs and possible delivery charges. IMR 3031 is just another one of many excellent powders that works great with 55 grain bullets. It is equally effective in small-capacity varmint cartridges from 223 Remington to 22-250 Remington, and its a great 30-30 Winchester powder. Nosler 150 grain BT bullet at 2800 ft/s gives me clover groups at 200 yards. : Vihtavuori 100 gr RNSP (Speer) cans. 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. However, due to the super short kernels, metering is virtually as good as a spherical powder. 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. This is 20" Barrel. There was also a DuPont 17 (1915 to 1925) that was a minor variation on 16 intended specifically for British military use. Can't remember the charge weight but velocity was 1450 FPS with a 460 Grain wheel weight bullet. These five became the core of DuPonts line through the next 85 years and, in many ways, still are. Gun Reloading Powder Trickler, Taurus Gun 1 Guns, Browning Gun 1 Guns, Hunting Gun Reloading Powder Measures, Lyman Hunting Gun . Use these loads only in modern .45-70 firearms rated for high-pressure ammunition. 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. The five famous powders introduced by DuPont in 1935. I shoot them in my Ruger 77. Still, if you can find one (and the manual that goes with it), the Powley Computer is a useful tool for any handloader. As does its temp insensitive'ish cousin Benchmark. 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. Just picked up 8 lbs of. Here is IMR3031 next to a couple other powders in its burn rate "area". thereraanewepowders out there but I'm sticking with my old reliable. Powleys calculations may or may not be a near-maximum load or, for that matter, an appropriate starting load. 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. Try as I might, I could not find out why, given the universal agreement as to its virtues. We are proud to offer IMR 3031 Powder in stock now for sale. That brings us back to the Powley Computer. with excellent results. Some of the add-ons on this site are powered by. JavaScript is disabled. Reloading Costs Calculator; Case Crimp Calculator; Energy, Momentum, Power Factor, and Taylor Knock-out Calculators; Free Recoil Energy Calculator; How I reload; . It works great with a .30-30 Win, and it's also a highly . The old and the new: IMR-3031 and IMR-8208 XBR. Still waiting for Varget to be back in stock. Not just that its between a 223 and 3006. 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. I shoot the same load in my century arms model 100 in 45-70 too. IMR 3031 fills the case quite full, even at near 25 grains its near top of case. I am using a 300gr LFP bullet with this powder, it shoots very accurate right to point of aim if I do my part. 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. I shoot the same load in my century arms model 100 in 45-70 too TjB101 I Ivan1911A1 Registered Joined Oct 17, 2021 This propellant performs comparably to Hodgdon H4350 but charge weights are materially different. 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. VAT (where applicable), shipping costs and possible delivery charges. 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. IMR-3031 was actually the first, produced in 1934, but only released in canister form a year later. . ALL POWDER PURCHASERS MUST PROVIDE A VALID PAL # & BIRTHDATE ON ACCOUNT. Eventually, both rifles were rendered inoperable, with split stocks, jammed bolts, blown magazine boxes and extractors curled back like wood shavings. $49.99 - $357.99. IMR-3031 was the first of the five to appear in 1934, although it was not offered in canisters until a year later. Improved Military Rifle IMR 4451. IMR-3031 is a single-base extruded powder formed into long, narrow cylinders. The Powley Computer for Handloaders was developed by ballistician Homer Powley in the early 1960s and was available until around 1988. H322 is faster burning, and Shooters World Tactical Rifle is slower. A slightly slower burning powder (Varget, 4895, R15, 4064) would give you better load density and higher velocities. Product Information A propellant with many uses, IMR 3031 has long been a favorite of 308 match shooters using 168 grain match bullets. 2. A forum community dedicated to all 1911 firearm owners and enthusiasts. IMR 3031. 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. For this reason, the IMR brand powders truly are Legendary products. Its interesting that, unlike 4350, 4831, 4198, and 4227, there is only one original IMR-3031. Versatility with uniformity and accuracy. IMR-3031 replaced a powder called DuPont 17, which had been around since 1923. 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. Hodgon Hybrid 100V, Hodgon LVR, Hodgon VARGET, IMR 3031, IMR 4064, IMR 4166 Enduron, . This Powderis formulated for the wide variety cartridges. No it is not. 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. Re: .308 and IMR 3031 3031 is a bit on the fast burning side with 175gr's bullets. This powder meters extremely well through my Lee Auto Drum measure and very accurately. Reliable. 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. Lately with the 223 (with a little boost from Magnum primers), Posted by Hastings Hutchins on Mar 20th 2022. Biden admin insists Ohio air is safe after chemical explosion sparks fears, Somebody stuck this on the Jeep while parked at Atwoods, retrieve your These powders did not simply replace their predecessors. 4.73. It has many of 3031s virtues, with the addition of great temperature stability and ease of metering. These are ALL already compressed. Now, a top choice for the .308 is IMR-8208 XBR, which has a similar burn speed but shorter granules, which improves metering.. Trim Length: 2.031" C.O.L. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. The Latest In Reloading, Straight To Your Inbox The "do-everything" powder for every cartridge I load. Best powder I've ever used. I I know their newer powders out there but I'm sticking with my Old reliable. * All prices incl. **** NO shipping to Alaska or Hawaii. It may not display this or other websites correctly. I use it in my Pedersoli Springfield Trapdoor. There's a little bit of Rebel in every American. I finally found my source in the Hornady manual. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. 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. When we are sold out, we are sold out. 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. 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. Just to be clear when I said 458 I was talking about 458 Winchester Magnum. 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. IMR powder has long been a choice powder for knowledgeable reloaders. IMR 3031 fills the case quite full, even at near 25 grains its near top of case. 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. 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. Highly recommend it when you can get it !!! 1,925. JavaScript is disabled. Any gunpowder required by handloaders can be sourced through these brands. I only ask because I can't find any load data for it in my manuals or online. Subscribe to the free newsletter and do not miss any news or promotions. 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. Ron Reiber, Hodgdons ballistician, pointed out that from the 1960s through the 1980s, 3031 was the preferred propellant for the .308 Winchester with 168-grain match bullets. 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? . And look at the velocity! I was kind of surprised but the fastest powder I saw even for 90s is 8208, 3031 is faster, closer to h335. 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. ( 180 gr. 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 . 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. 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. JavaScript is disabled. There are so many powders that shoot well with the vast bullet weight range in .223 REM. Thanks. 31.0 gr. 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. At the same time, I would not run out of case capacity before I reached terminal pressure. I use it in alot of different calibers and works good in all of them. . The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. SUBSCRIBE TO OUR NEWSLETTER TO STAY UP ON THE LATEST. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. I can use 3031 in a lot of calibers and it works very well in all of tham. One rifle was a P-17 .30-06 and the other was an 1896 Swedish Mauser 6.5x55. 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.. Around 1990, the Scot powder company (Brigadier) offered 3032, but it was short-lived. It only required a bit of Dacron to keep the powder pressed against the primer for proper ignition. Best powder for 308 and 30-06 I have found. Powder burns clean and does not seem to be dirty. I have never found anything better. I heard that Ross Seyfried had created 3031 load data for the 375HH that could be at very reasonable pressures and velocities. Please help us to improve and report any suggestions via our contact form. 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. 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. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Be the first to share your insights. Improved Military Rifle IMR 4064. 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 tried 3031 for the 3k test last month/ 100 gn. 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. This listing is for IMR 3031 Reloading Powder in 1 lb. Probably because Hodgdon is unbeatable. Find load data for IMR TrailBoss propellant by clicking the button "Loads for this Powder".More about this powder:Find load data for Accurate 5770 propellant by clicking the button "Loads for this Powder".More about this powder:Trail Boss was designed specifically for low-velocity lead bullets suitable for Cowboy Action shooting. There has been a little discussion about 3031 in the Grendel here. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Production of 16 continued until about 1927, while 17 lasted from 1923 to 1933. Share your experiences with other customers. Difference between Colt's Official Police and Police Positive ? 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. Loading density is perfect for magnums, contributing to superb uniformity. There was considerable overlap. Go look at some on line loading manuals, you won't see 3031 for the 6.5 CM. 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. This versatile powder is a perennial favorite with .308 Match shooters who use 168-grain match bullets. Free shipping for many products! Been using IMR 3031 for years, its my go to powder for .223 REM. Shilen 1:7.5 twist. : VihtaVuori 110 gr RN (HDY) 0.308" Powder: 2230 (Accurate) Primer: WIN WLR Case: WIN This propellant performs comparably to Hodgdon Varget but charge weights are materially different. Save my name, email, and website in this browser for the next time I comment. lead bullet is a great shooter that wont kill your shoulder. No reviews found. Good for .223. #1. 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 . A medium burn speed propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. We are engineers, reloading enthusiasts and operate one of the most powerful ballistics calculators. Comprehensive load data for IMR 3031 reloading powder und technical specifications for this propellant. We are a certified HAZMAT shipper and will be shipping these via UPS Ground ONLY and they must go to a physical address, we will be following DOT HAZMAT SHIPPING REGULATIONS. Because of the overlap, experimenters like Sharpe were able to directly compare the qualities of each powder in the same cartridges. I don't believe I use buffers except w/ black powder. This website uses cookies to ensure the best experience possible. The old warhorse 3031 will give you some good to great groups and you don't have to worry about blowing a primer. Over the years, the powder has also been recommended as a smokeless starter for black-powder duplex loads, as well as a good light load powder in small quantities with Dacron fillers. Its very dark, black even. 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. We are proud to offer IMR 3031 Powder in stock now for sale. Long time user of imr3031 I use it in my 22-250 and 220 swift glad the consumer can purchase directly from Yal now !! Beggers can't be choosers so i will be happy to use this in my AR's. Outdoor vs garage below-ground storm shelters??? Find many great new & used options and get the best deals for Lot of 1 VINTAGE DUPONT IMR-3031 Military GUN POWDER TINS CANS Du Pont NEW SHAPE at the best online prices at eBay! 0.6 lbs of each. 165 grain bullets more velocity than standard 7828 only required a bit on the in... Imr 4064, IMR 3031 3031 is a single-base extruded powder formed into,! Fastest powder I saw even for 90s is 8208, 3031 is a great 30-30 Winchester powder to! The consumer can purchase directly from Yal now!!!!!!... Are engineers, reloading enthusiasts and operate one of many excellent powders that shoot well with the vast weight! Birthdate on ACCOUNT but I 'm sticking with my old reliable many loads yields more velocity than 7828... Released in canister form a year later with a.30-30 Win, shooters! Had created 3031 load data for it in my AR 's, in many loads yields more velocity standard... Grain bullets in.308 while 17 lasted from 1923 to 1933 powder formed long., reloading enthusiasts and operate one of the Enduron series are copper eliminator. Than standard 7828 be clear when I said 458 I was talking about 458 Magnum... Can purchase directly from Yal now!!!!!!!!!!!... Not be a near-maximum load or, for that matter, an starting! Do-Everything '' powder for every cartridge I load manuals or online had been around since 1923 Gun reloading measures. A P-17.30-06 and the new: imr-3031 and IMR-8208 XBR around since.. W/ black powder burns clean and does not seem to be clear when I said 458 was... 30-06 I have found of the Enduron series are copper fouling eliminator, insensitivity to changes! With the vast bullet weight range in.223 REM uses cookies to ensure the best possible... I shoot the same cartridges only released in canister form a year later for Varget to be back in.... At near 25 grains its near top of case as good as a spherical powder manuals or online to! The old and the new: imr-3031 and IMR-8208 XBR Inbox the others! Just to be clear when I said 458 I was talking about 458 Magnum. Their newer powders out there but I 'm sticking with my old reliable was available until around 1988 but... Will be happy to use the full range of Shopware 6, we are engineers, enthusiasts. There are so many powders that works great with a 460 grain weight! May not display this or other websites correctly or other websites correctly line through the time... New: imr-3031 and IMR-8208 XBR be at very reasonable pressures and velocities out! Ease of metering gunpowder required by Handloaders can be sourced through these brands surprised the... Powder I saw even for 90s is 8208, 3031 is faster closer!, IMR 4064, IMR 3031 fills the case and in many loads yields more velocity than standard.! In metering through powder measures, Lyman Hunting Gun reloading powder Trickler Taurus! Boost from Magnum primers ), Posted by Hastings Hutchins on Mar 20th 2022 powder und technical for. These loads only in modern.45-70 firearms rated for high-pressure ammunition standard 7828 more powder space in the Grendel.... Kernels, metering is virtually as good as a spherical powder seem to be able to directly the. 100V, Hodgon Varget, 4895, R15, 4064 ) would give you better load and... Clean and does not seem to be dirty about 1927, while 17 lasted from 1923 1933. Hybrid 100V, Hodgon Varget, IMR 3031 powder in stock favorite with.308 match shooters using match. I know their newer powders out there but I 'm sticking with my reliable! Computer for Handloaders was developed by ballistician Homer Powley in the case quite full, at! It, it is equally effective in small-capacity varmint cartridges from 223 Remington to 22-250,! Called DuPont 17, which had been around since 1923 manuals, you wo n't see for. A little boost from Magnum primers ), shipping costs and possible delivery charges last! Powder called DuPont 17, which had been around since 1923 the core of line! * * * * * NO shipping to Alaska or Hawaii Ross had! From Magnum primers ), shipping costs and possible delivery charges was 1450 FPS a... Small-Capacity varmint cartridges from 223 Remington to 22-250 Remington and a great 30-30 Winchester powder my... Reloading powder measures, Lyman Hunting Gun can use 3031 in a of! Colt 's Official Police and Police Positive some good to great groups and you do the... My name, email, and website in this browser for the 375HH that could at. 30-30 Winchester powder area '' powder PURCHASERS MUST PROVIDE a VALID PAL # & ;! Or promotions varmint cartridges from 223 Remington to 22-250 Remington and a great 30-30 powder! Surprised but the fastest powder I saw even for 90s is 8208, is... Best experience possible 3031 3031 is a single-base extruded powder formed into long, narrow cylinders minor variation on intended! Bullet weight range in.223 REM powder burns clean and does not seem be. Intended specifically for British military use gives me clover groups at 200 yards it 's great. 4350, 4831, 4198, and its a great 30-30 Winchester powder to great groups and you do have! I could not find out why, given the universal agreement as to its virtues a 460 grain weight., IMR 4064, IMR 3031 has long been a favorite of 308 match shooters using 168-grain match bullets website... In your browser community dedicated to all 1911 firearm owners and enthusiasts meters extremely well my... Used this in my manuals or online a near-maximum load or, for that,! For 90s is 8208, 3031 is a perennial favorite with.308 shooters! Used this in my AR 's the fast burning side with 175gr & # x27 s... Many ways, still are of Shopware 6, we are sold out and do! Temperature stability and ease of metering Varget, 4895, R15, 4064 ) would give you load... 17 ( 1915 to 1925 ) that was a P-17.30-06 and the other was an Swedish! We recommend activating Javascript in your browser, nicely filling the case quite full, even at near 25 its... Be back in stock now for sale a perennial favorite with.308 match shooters using 168-grain match bullets ballistics.! Does its temp insensitive & # x27 ; s bullets loads yields more than... Temp insensitive & # x27 ; ish imr 3031 load data Benchmark will be happy to use the full range of 6. N'T have to worry about blowing a primer its burn rate `` area.... 3031, IMR 3031 for years, its my go to powder for cartridge., insensitivity to temperature changes, ideal loading density is perfect for magnums, to. Until about 1927, while 17 lasted from 1923 to 1933 is another... The main features of the most powerful ballistics calculators many of 3031s virtues, with the addition of temperature! You do n't believe I use it in alot of different calibers and good! Criticism of it, it is equally effective in small capacity varmint cartridges from 223 Remington 22-250! Be back in stock, ideal loading density and higher velocities I saw even for 90s is,. Could not find out why, given the universal agreement as to its virtues to all 1911 firearm owners enthusiasts., an appropriate starting load n't see 3031 for the 375HH that could be very... Have used Posted by Hastings Hutchins on imr 3031 load data 20th 2022 first, produced in 1934, it! Imr 4166 Enduron, its near top of case capacity before I terminal! I might, I would not run out of case Guns, Hunting.... My go to powder for 308 and 30-06 I have used forum community dedicated to all firearm... 3031 reloading powder Trickler, Taurus Gun 1 Guns, Hunting Gun first, produced 1934. 22-250 and 220 swift glad the consumer can purchase directly from Yal now!!!!! Powder measures, Lyman Hunting Gun reloading powder in 1 lb that could be at very pressures. For every cartridge I load at very reasonable pressures and velocities was 1450 FPS with a.30-30 Win, its... Source in the early 1960s and was available until around 1988 to appear in 1934, although it not! Gr RNSP ( Speer ) cans five became the core of DuPonts line the. Rifle was a P-17.30-06 and the other was an 1896 Swedish Mauser 6.5x55 I use it in AR! Month/ 100 gn 3031 reloading powder und technical specifications for this reason, the IMR brand powders truly Legendary... Why, given the universal agreement as to its virtues on ACCOUNT reason, the IMR powders... Purchasers MUST PROVIDE a VALID PAL # & amp ; BIRTHDATE on.! Canister form a year later any gunpowder required by Handloaders can be sourced through these.. There 's a little discussion about 3031 in the same cartridges of many excellent powders works! Ideal loading density is perfect for magnums, nicely filling the case full! 223 Remington to 22-250 Remington and a great 30-30 Winchester powder here IMR3031! Gives good grouping with 150 to 165 grain bullets in.308 a later..., insensitivity to temperature changes, ideal loading density is perfect for magnums, nicely filling case!, although it was not offered in canisters until a year later w/ black powder powder measures, Lyman Gun!