Federal Trophy Copper .50 Caliber Muzzleloader Bullets are designed for muzzleloading applications. These bullets weigh 270 grains and feature a Trophy Copper design with a ballistic coefficient of 0.168. Each box contains 15 rounds and utilizes the B.O.R. Lock MZ System for improved performance.Key FeaturesBullet Style: Features a Trophy Copper design for enhanced accuracy and performance.Ballistic Coefficient: Offers a coefficient of 0.168, providing better trajectory and stability.Included Quantity: Each box contains 15 rounds, suitable for multiple shooting sessions.