IMR 4166 is available in stock in 1 lb and 8 lb containers. This advance powder is perfect for wide range of modern rifle cartridges, including popular calibers such as .223 Remington, 6.5mm Creedmoor, 7.62mm NATO and .308 Winchester, among others
IMR 7977 is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridge...
