Federal Premiumreg; is redefining modern in-line performance with the all-new Trophyreg; Copper 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. Features: Caliber: 50 Weight: 270g Bullet Style: Trophyreg; Copper Ballistic Coeffient: 0.168 Package count: 15
I used these bullets last year and I like the ease of loading and I do find them to be accurate once sighted in. My problem is the hole upon impact with the target. The hole looks like the bullet is hitting sideways rather than a perfect hole. I shot some XTP's also to see if it was a gun problem, they were pefect holes. Not sure what is going on but it concerns me about penetration at longer distances.