20 Rounds Dangerous Game SeriesTM Ammo.Composed of an extremely hard lead alloy core and a copper clad steel jacket. Extra attention is given to the internal and external ballistics to ensure regulation in doubles and consistent performance no matter how harsh the conditions.Cartridge: .375 Ruger Ammo Bullet Wt. Grains: 300 Bullet Style: DGS Muzzle Velocity (F.P.S.): 2,660 Muzzle Energy (ft.-lbs.): 4,713 Order Now!