Sig Sauer Elite Hunter Tipped ammunition gives the serious sportsman unmatched long range accuracy with devastating on-target performance. Massive expansion delivers instant knockdown and terminal energy on small to medium game. - Caliber: 300 Winchester Magnum - Bullet Type: Controlled Expansion Tip - Bullet Weight: 180 gr - Muzzle Energy: 3502 ft / lbs - Muzzle Velocity: 2960 fps - Rounds Per Box: 20