Weatherby Select Plus ammunition is some of the flattest shooting hardest hitting most accurate ammunition you can buy. It pairs magnum cartridge design with the most popular bullet offerings from Barnes Hornady Swift and Nosler. With Select Plus there’s a bullet option to meet every hunting or shooting situation. - Caliber: 7mm Weatherby Magnum - Bullet Weight: 140 gr - Bullet Type: Barnes Triple-Shock X - Muzzle Energy: 3284 ft / lbs - Muzzle Velocity: 3250 fps - Rounds Per Box: 20