2400 4lbs Alliant Powder. 2400 Smokeless Pistol Powder is legendary for its performance in .44 magnum and other magnum pistol loads. Originally developed for the .22 Hornet, it is also the shooter’s choice for .410 bore and performs well in the 218 Bee. Grain shape is flake. WARNING: This product https://gunnersreloadingshop.com/product/2400-4lbs-alliant-powder/