Sierra Prairie Enemy ammunition is an accurate and deadly round built for varmint and predator hunting. This ammo uses nickel plated cases to help with reliable feeding of semi-automatic firearms. Prairie Enemy ammunition uses Sierra?s BlitzKing bullets that provide high ballistic coefficients and high velocities. This ammunition is new production, non-corrosive, in boxer primed, and has reloadable nickel plated brass cases.Features:69 grain BlitzKing bullet;Muzzle velocity: 3125 fps;Muzzle energy: 1495.9 ft/lbs.;Reloadable nickel plated brass casing;Boxer primer