Powder for 45 70

A slight bell to the mouth of .45-70 cases (left) prevents shaving the soft heel of the Gould’s bullet. Trimming cases to the same length placed an exact amount of crimp on the bullets. For a deer hunting load, it was a ….

This fast-burning, single-base, extruded rifle powder performs well in varmint cartridges such as the .204 Ruger and .222 and .223 Remingtons and at the opposite end of the field in the .35 Whelen and .45-70. For decades, I burned every powder imaginable in the .35 Whelen with hopes of firing 250- grain bullets at 2,400 fps. None of them ever did.When looking at the 45-70 data the data for that 400gr bullet is very very similar to the Lyman 405gr bullet. So, I figured it should also be very similar in in the 45-90. I measured out their starting charge today to see what case fill would look like and it's a pretty poor case fill with a large amount of space between powder and bullet.

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Oct 25, 2017 · 1Forecon. I have both the IMR4198 and IMR3031 as you mentioned. What my pops used to load in his trapdoor was 3031 with 405gr cast and jacketed. I'm upping the pressures a tad and going with more than the 37.5gr of 3031 he used a lot/me too (a mild 1200-1300fps load).I just picked up a Marlin 1895G in 45-70. Bought some dies (Hornady 3 dies), cases, primers, powder, and 405gr RNFP's. I was hoping some "old timers" , wouldn't mind sharing some of there lessons learned with me.The following is the process that I have found to be an effective approach to reloading 45-70 "Black Powder" shells. First let me reiterate that I enjoy the nostalgia of shooting a rifle that is well over a century old. It is kind of like being able to go shooting with my grandfather. I also enjoy the sound, smoke, muzzle blast and recoil ...

This is for Black Powder loads. I use Olde Ensforde and Swiss black powder in 1 1/2 f and 2 f for 45-70. I'm getting ready to work up loads for a SHarps Brochart in 45-70 with the above 3 bullets and 1 1/2f powder now. 05-31-2017, 11:34 AM #3. DHDeal. View Profile View Forum Posts Boolit Master Join Date Aug 2016 Location South Carolina ...The Lyman 47&48 both have data specific to different 45-70 rifles to include the 1886 Win. This is for a 420gr #2 alloy bullet. This is data meant for guns in very good condition only, use extream caution when doing load workup. Hope this is what you need. The $ stands for Poly over powder wad was used. Unique $ 11.0- 13.5gr 2400 $ 21.0- 25.7grSASS Forums. SASS Wire. Loading info for 45-70 trapdoor (Black powder info only please) I am curious to what others load. I just got a trapdoor and casted 405 gr bullets the smokeless rounds I initially shot were nice to shoot tolerable recoil. I loaded up about 25 rounds today with the 405 gr bullets and 60 gr of 2ff real bp.My 45-70 is a trapdoor so I search for loads with a very low CUP numbers, low teens if possible. ... 41 Rem Mag, 44 S&W, 44 Russian, 44 Magnum, 444 Marlin, 45-70 Goverment, Pistol Powders, Large Capacity Rifle Cases. gmdr.com . Those guys have some helpful info for loading weird stuff lol. Reactions: SdotW. Bandit320 Gunny …My favorite load for the 45-70 is 25 grains 2400, oke-wonder wad on top of powder, Lee 405 gr fn, slight taper crimp. 1.5 in groups at 100 yards. I use 40 grains of IMR3031 with an Ohaus 45-405-F in my 1895 Marlin. This is not a full load but has significant recoil. 5 rounds is enough at 1 sitting.

Black powder has an even higher peak pressure spike than all of them which enables it to 'bump up' the plain base bullets. IMR SR4759 and 5744 have a bit lower peak pressure and IMR 4198 even lower still. Thus, I have found IMR 4198 to work well with gas checked bullets where, if properly sized, no bumping up is necessary, but a little more ...I then subtract that amount for the black powder which leaves 63.0 grs. of black powder. SPG is a good lube for the duplex loads. I used Emmert's home mix with excellent results (50% Pure Natural Beeswax, 40% Crisco, and 10% Canola Oil. I later replaced the Canola Oil with Anhydrous Lanolin for longer shelf life (and loaded cartridge lube life).Studying that data, it is very evident that Trail Boss is a very POOR powder for the 45-70, yielding very high chamber pressures with only moderate bullet velocities. Accorging to the charts, Hodgdons Varget powder gives much higher velocities with much milder chamber pressures. The difference between the performance of two powders is huge, and ... ….

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Studying that data, it is very evident that Trail Boss is a very POOR powder for the 45-70, yielding very high chamber pressures with only moderate bullet velocities. Accorging to the charts, Hodgdons Varget powder gives much higher velocities with much milder chamber pressures. The difference between the performance of two powders is huge, and ...Keeping that in mind, let's dive deeper into the ballistics and cartridge power of 45-70 Govt ammunition. Your standard 45-70 ballistics with modern factory ammo produces a 300-grain bullet at roughly 2,350fps, a 325-grain bullet at around 2,050fps, and a 405-grain bullet at around 1,330fps. Using modern, smokeless powder, most ammunition ...

Hello, I have a 45/70 NEF handi rifle and a Lee loader for 45/70. My question is it list a load using 40.3 grs. IMR 4227 for bullet weights of 350 to 450 grs. ,will this rifle handle this load . I have IMR 4227, IMR 3031, and Varget. Would like to use 4227 , a faster burning powder. Any advice would be greatly appreciated. tfranklin7Jim Watson. 25613 posts · Joined 2001. #4 · Mar 21, 2009. Pedersoli Rolling Block (and Sharps) replica .45-70s are CIP rated for 29,000 CUP, which is about the same as SAAMI maximum 28,000 psi; and well above the usual 18,000 Trapdoor limit. A Rolling Block with its crooked stock might be all the fun you want at the low end, though.614 posts · Joined 2005. #5 · May 11, 2006. With IMR 4350 in the 45-70 you could virtually fill the case to the base of the seated bullet and barely bust 28,000 PSI. Far better powder choices as demonstrated by the dearth of 45-70 load data with IMR 4350. We learn something new everyday whether we want to or not.

sksy tyk twk 2400 is working for me. I just shot 50 rounds of low-med powered 45-70 loads composed of 30.0 gr of 2400 and a 300 grain "fire lapping" jacketed bullet, and no kabooms here. No signs of high pressure, either. I always heard that it was the slower powders that were dangerous to underload, and 2400 is not a slow powder in the 45 … pwrn dwjnshsksy ba asb IMR 4895 Powder 8 Lbs by Hodgdon, IMR & Winchester. We are proud to offer IMR 4895 Powder in stock now for sale. This Powder was originally formulated as a military powder for the venerable .30/'06. Now this IMR Reloading Smokeless Powder is ideal for reloading a wide variety of cartridges. Reloading 4895 Smokeless Powder 8 lbs can be loaded in everything from 17 Remington, .250-3000 Savage ... sksy mamanm I use Goex 3F and Cartridge in my 45-70 BP loads for my TDs with Lee 45-405-HBs and Rapine 460500s. My bullets are cast of 16-1 and are sized .4615 and lubed with a beeswax/olive oil lube. If you're using the Lee bullet Start at 55V gr (by Volume) and work up to 70V gr in 5V gr increments. The full 70V gr charge is the best in my TDs with both ...Jim Watson. 25613 posts · Joined 2001. #4 · Mar 21, 2009. Pedersoli Rolling Block (and Sharps) replica .45-70s are CIP rated for 29,000 CUP, which is about the same as SAAMI maximum 28,000 psi; and well above the usual 18,000 Trapdoor limit. A Rolling Block with its crooked stock might be all the fun you want at the low end, though. trky sksitinerariocitta.aspsksy znjy Keeping that in mind, let's dive deeper into the ballistics and cartridge power of 45-70 Govt ammunition. Your standard 45-70 ballistics with modern factory ammo produces a 300-grain bullet at roughly 2,350fps, a 325-grain bullet at around 2,050fps, and a 405-grain bullet at around 1,330fps. Using modern, smokeless powder, most ammunition ... umich academic calendar 2023 24 Posted January 1, 2012. I've tried various powders in the 45-70 ... Reloder 7; Varget; 4198; and 5744. Of them, 5744 has given the best and most consistent results. The others left all kinds of unburnt grains in the bore and with low end loads were unsatisfactory performers. kwn sfydnike menpercent27s kyrie infinity basketball shoes reviewspace stancil funeral home and cemetery cleveland obituaries The listed maximum loads do not exceed 210 MPa. loads less than minimum charges shown are not recommended; USE MAXIMUM LOADS WITH CAUTION! Be Alert: Publisher cannot be responsible for errors in published load data. Wt. .45-70 Government (Vihtavuori Reloading Guide Edition 6) reloading data with 18 loads. Using bullets from Barnes XFN, Hornady ...