Barnes Harvest Collection 7mm PRC 180 Grain Tipped GameKing Rifle Ammo 20 Rounds. Powered by Sierra's revolutionary Tipped GameKing it delivers unmatched accuracy and devastating terminal performance with every shot. Backed by Barnes' uncompromising loading standards this ammo doesn't just meet expectations - it obliterates them. Specifications for Barnes Harvest Collection 7mm PRC 180 Grain Tipped GameKing Rifle Ammunition: Manufacturer: Barnes Caliber: 7mm PRC Number of Rounds: 20 Bullet Type: Tipped GameKing Bullet Weight: 180 grain Cartridge Case Material: Brass Muzzle Velocity: 2960 ft/s Muzzle Energy: 3503 ft-lbs Application: Hunting Primer Style: Centerfire G1 Ballistic Coefficient: 0.632 G7 Ballistic Coefficient: 0.305 Lead Free: No Package Contents: Barnes Harvest Collection 7mm PRC 180 Grain Tipped GameKing Rifle Ammunition What is Barnes Harvest Collection 7mm PRC 180 Grain Tipped GameKing Rifle Ammunition good for? The manufacturer suggests that it is best for hunting.Barnes 32483: Harvest Collection 7mm PRC 180 Grain Tipped GameKing Rifle Ammo 20 Rounds