IMR Powders Details

Rifle Powders IMR 4320 - Short granulation, easy metering, and perfect for the .223 Remington, .22-250 Remington, .250 Savage, and other medium burn rate cartridges. Long a top choice for the vintage .300 Savage cartridge as well. 1 lb. container. IMR 4831 - Slightly slower in burn speed than IMR 4350, IMR 4831 gives top velocities and performance with heavier bullets in medium-sized magnums. 1 lb. container. IMR 4350 - For short magnums, both Remington and Winchester versions. For light to medium bullet weights, IMR 4350 is a great choice. 1 lb. container. IMR 4064 - One of the most versatile propellants in the IMR line, used for .223 Remington, .22-250 Remington, .220 Swift, 6mm Remington, .243 Winchester Super Short Magnum, .308 Winchester,.338 Winchester Magnum, and the list goes on and on. Versatility with uniformity and accuracy. 1 lb. container. IMR 4166 - This fine, extruded propellant is the first in the series of Enduron Technology powders. The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. IMR 4166 is the perfect burn speed for cartridges like the 308 Win/7.62mm NATO, 22-250 Remington, 257 Roberts and dozens more. Positively, a versatile, match grade propellant. 1 lb. container. IMR 4895 - Originally a military powder featured in the .30-06, IMR 4895 is extremely versatile. From the .17 Remington to the .243 Winchester to the .375 H&H Magnum, accura