American Eagle rifle ammunition offers consistent accurate performance at a price that's perfect for high-volume shooting. The loads feature quality bullets reloadable brass cases and dependable primers. - Ideal for target practice - Accurate and reliable - Consistent primers and brass - Specs - Caliber: 5.56x45mm - Bullet Weight: 55 - Bullet Style: Full Metal Jacket Boat-Tail - Package Quantity: 100 - Muzzle Velocity: 3165 - Ballistic Coefficient: .246 - Bullet Length In: 0.735in. / 18.66mm - Usage: Target Shooting