Underwood Hunting and Self Defense Ammunition 450 Bushmaster 300gr JSP 1950 fps 20/ct

This ammunition is new production non-corrosive in boxer primed reloadable brass cases. This ammo is for cartridge size 450 Bushmaster. The diameter (caliber) of this bullet is 0.452. This bullet weighs 300 grains. This bullet leaves the barrel at 1950 feet per second. The ammo case is made from Brass. This ammo is a proven round for hunting. The bullet in this product does contain lead. This round is designed to be supersonic and travels faster than the speed of sound. The muzzle energy of this