Weatherby Select Plus with the ultimate in speed power and velocity. It’s the flattest shooting hardest hitting most accurate ammo you can buy. It pairs our magnum design with the most popular bullet offerings from Barnes Hornady Swift Berger and Nosler. With Select Plus there’s a bullet option to meet every hunting or shooting situation. – Caliber: 338-378 Weatherby Magnum – Bullet Type: Barnes Tipped TSX Lead Free – Bullet Weight: 225 gr – Muzzle Energy: 5052 ft / lbs – Muzzle Velocity: 3180 fps – Rounds Per Box: 20