IMR

A propellant with many uses, IMR 3031 has long been a favorite of 308 Match shooters using 168-grain match bullets. It is equally effective in smal...

IMR 4064 is one of the most versatile propellants in the IMR line, used for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchest...

This fast-burning rifle powder gives outstanding performance in cartridges like the 222 Remington, 221 Fireball, 45-70, and 450 Marlin. Varmint sho...

IMR 4227 is a medium burn speed, magnum pistol propellant. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performan...

IMR 4350 is a medium- to slow-burn rate propellant and is the number one choice for the new short magnums, both Remington and Winchester versions. ...

IMR 4350 is a medium- to slow-burn rate propellant and is the number one choice for the new short magnums, both Remington and Winchester versions. ...

IMR 4831 Rifle Powder has a slightly slower in burn speed than IMR 4350. IMR 4831 gives top velocities and performance with heavier bullets in medi...

IMR 4831 Rifle Powder has a slightly slower in burn speed than IMR 4350. IMR 4831 gives top velocities and performance with heavier bullets in medi...

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...

IMR 7828 SSC is a magnum rifle powder with exactly the same burn rate as standard IMR 7828 and uses the same data. However, due to the super short ...

IMR 8208 XBR is an accurate-metering, super short-grained extruded rifle powder designed expressly for match, varmint, and AR sniper cartridges. I...

Fast loads exceeding 2,300 fps with high energy knockdown, up to 2,600 ft-lbs of force, and long range reach, White Hots allow the most from your ...