Remington Ammunition R27857 Core-Lokt Copper 300Blackout 120gr Copper Hollow Point 20 Per Box/10 Case, Centerfire Rifle Ammo

Deadly Core-Lokt Copper. Dependable expansion, proven weight retention, and drop-dead accuracy. The performance you've come to know and expect from Core-Lokt, now guaranteed with a lead-free bullet. Rigid construction from high-strength copper ensures Core-Lokt Coppers monometal bullet dispatches big game with true Deadly Mushroom performance.