Witryna14 lut 2024 · I use IMR-4227 in 357 mag and 30//30 cast bullet loads. ... In my 24" .45 Colt Marlin Cowboy, it does really well with 300 gr. lead and cast bullets. Those loads are pretty warm and it burns very clean. ... It's a great powder in the Ruger 45 revolvers with 250-260 gr cast bullets, also a dandy in powder for the Ruger 480, I used 20 grs & a … Witryna8 lis 2015 · Powders I have for .45 Colt listed in Hornady’s manual are: HP-38/W-231, Titegroup, Universal, Bullseye and Unique. ... Unique, and 2400. And IMR 4227. With inroads of a surplus ball powder variously called 295, 296, H110. There were others powders from DuPont, but these were King. Versatile across a spectrum of cartridges.
How to Reload the .45 Colt With IMR 4227 Powder - Gone Outdo…
Witryna10 mar 2024 · 20.0 grains of IMR 4227 and 255 gr. plainbased Keith-style bullet gives me just under 1000 fps from a 4⅝ New Model Flattop. That's about perfect, in my opinion. … Witryna20 lip 2008 · For IMR 3031 powder max bullet weight is in my book 240 grains. The Max load is then 54,5 grains. But there are other powders that might be better like Vithavuori N130. Min load with 265 grain bullet is 46,2 grains max is 51,3 grains. COL is 2,5 inches. If you want less powder in your shell you may also try Vithavuori N120. ph test target
IMR 4227 Smokeless Powder 1 Lb by IMR - Midsouth Shooters Supply
WitrynaThe .45 Colt has a bullet diameter of .452 inches (11.5 mm) and a case length of 1.285 inches (32.6 mm). It is a powerful cartridge capable of taking down large game like deer and bear, with a typical muzzle velocity of around 800 to 1,000 feet per second (245 to 305 m/s) and a muzzle energy of around 350 to 550 foot-pounds (475 to 750 J). The ... WitrynaIMR 4227 is a medium burn speed, magnum pistol propellant. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. In rifles, this … WitrynaIMR 4227 is a medium-burn-rate, Magnum smokeless propellant produced by the Hodgdon Powder Company. IMR 4227 is recommended for use in defensive and … how do you access facebook dating desktop