IMR 4227 is an extruded powder known for consistent ignition from .223 Rem to larger calibers. Featuring a 1.8% burn rate and 13.8g/cc density, 4227 provides uniform results.
IMR 4350 is an extruded powder known for consistent ignition from .223 Rem to larger calibers. Featuring a 1.7% burn rate and 13.8g/cc density, 4350 provides uniform results. IN STOCK
IMR 4350 is available in stock in 1 lb and 8 lb containers. IMR 4350 finds applications in a wide range of magnum rifle cartridges, including popular calibers such as .300 Winchester Magnum, .338 Lapua Magnum, 7mm Remington Magnum, and many others.
IMR 4451 is available in stock in 1 lb and 8 lb containers. IMR 4451 is an extruded powder and is perfect for cartridges like 270 Winchester, 30-06 or 300 Winchester Short Magnum, among others.
IMR 4831 is an extruded powder known for consistent ignition from .223 Rem to larger calibers. Featuring a 1.7% burn rate and 13.8g/cc density, 4831 provides uniform results. INSTOCK
IMR 4895 is an extruded powder known for consistent ignition from .223 Rem to larger calibers. Featuring a 1.7% burn rate and 13.8g/cc density, 4895 provides uniform results. INSTOCK
IMR 4895 is available in stock in 1 lb and 8 lb containers. IMR 4895 for sale is known for its medium burn rate suitable for popular calibers such as .308 Winchester, .30-06 Springfield, .223 Remington, and many others.
IMR 7977 with ENDURON Technology is an extruded powder known for consistent ignition from .223 Rem to larger calibers. Featuring a 1.7% burn rate and 13.8g/cc density, 7977 provides uniform results. IN STOCK