Winchester USA READY .308 Winchester 168 grain Open Tip Centerfire Rifle Ammo 20 Rounds. It offers optimal accuracy and is ideal for competition training or just a day at the range. Specifications for Winchester USA Ready .308 Winchester 168 grain Open Tip Centerfire Rifle Ammunition: Manufacturer: Winchester Caliber: .308 Winchester Number of Rounds: 20 Bullet Type: Open Tip Match (OTM) Bullet Weight: 168 grain Cartridge Case Material: Brass Muzzle Velocity: 2680 ft/s Muzzle Energy: 2679 ft-lbs Application: Competition Competitive Shooting Target Package Type: Box Primer Style: Centerfire Lead Free: No Gun Type: Rifle Features of Winchester USA READY .308 Winchester 168 grain Open Tip Centerfire Rifle Ammunition: Lot ControlledBallistics data for each lot published online Match Grade PrimerBuilt to exacting specifications for shot-to-shot consistency Open Tip BulletWinchester's most accurate range bullet. Engineered for accuracy with an aerodynamic profile flat base & thin-wall jacket Package Contents: Winchester USA READY .308 Winchester 168 grain Open Tip Centerfire Rifle Ammunition What is Winchester USA Ready .308 Winchester 168 grain Open Tip Centerfire Rifle Ammunition good for? The manufacturer thinks that it is best for target competitive shooting competition.Winchester RED308: USA Rifle Ammo .308 Winchester Open Tip 168 grain 20 Rounds