Tipping Point .308 Win Features Match grade accuracy combined with a payoff of extreme terminal results. The very best cases primers and powder topped off with the new GAMECHANGER hunting bullet from Sierra Bullets painstakingly formulated to achieve maximum accuracy and performance for each of the nine most popular calibers. An extraordinary cartridge providing an ultimate advantage. Tipping Point .308 Win Specifications Caliber: 308 Win Model: Tipping Point Bullet Weight: 165 gr Rounds Per Box: 20 Casing Material: Brass Application: Medium-Large Game Bullet Type: Sierra GameChanger Muzzle Energy: 2753 ft lbs Muzzle Velocity: 2741 fps