IMR 98001 Smokeless Powder Hi-Skor 800X Pistol,Shotgun 1 lb

This large-grained flake powder is at its best when used in heavy field loads from 10 gauge to 28 gauge. For handguns, 800-X performs superbly in cartridges like the 10mm auto and 44 Remington Magnum. Excellent velocity and uniformity translate into top accuracy.