Federal Premium Trophy Lead 50 Caliber Muzzleloader Bullets 350 Grain Polymer Tip Box of 15

Federal Premium is redefining modern in-line performance with the Trophy Lead Muzzleloader Bullet. Its exclusive B.O.R. Lock MZ System provides outstanding accuracy in a non-sabot design that's easy to load, scrubs fouling from the breech and ensures consistent bullet seating. The system's foundation is a polymer cup that's permanently attached to the bullet base. The force of ignition pushes the cup forward onto raised bands along the bullet shank, expanding its diameter. This engages the rifli