Hornady 30 Caliber .308 177 Grain A Tip Rifle Bullets 1-12in Twist 100 Rounds Brass. Designed for exceptional efficiency and long-range performance this new projectile combines an optimized profile with A-Tip technology to deliver a high ballistic coefficient and consistent performance. Specifications for Hornady 30 Caliber .308 177 Grain A Tip Rifle Bullets: Manufacturer: Hornady Bullet Type: A-Tip Bullet Weight: 177 grain Projectile Caliber: .308 Caliber Jacket Material: Copper Bullet Quantity: 100 Bullet Package Contents: Hornady 30 Caliber .308 177 Grain A Tip Rifle Bullets Hornady 30741: 30 Caliber .308 177 Grain A Tip Rifle Bullets 1-12in Twist 100 Rounds Brass