IMR 3031 Smokeless Gun Powder 1 lb

IMR 3031 is a single base, extruded powder. It exhibits a medium burn speed with many uses, and has long been a favorite of 308 Match shooters using 168-grain match bullets. 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. Important Information: Do not exceed the loads displayed in the reloaders guide. Never mix any two powders regardless of type, brand, or source. Never substitute any smokeless powder