Timber Creek Outdoor Inc Heart Breaker Muzzle Brake 308 Win 5/8"-24 tpi Black Cerakote Aluminum Timber Creek's Heart Breaker Muzzle Brake Is Compatible With Barrels having a Bore Diameter Of .308 Or Less And 5/8-24 Muzzle Threads. Includes Locking Nut. Model: Heart Breaker Material: Aluminum Thread Pattern: 5/8"-24 tpi Finish: Black Cerakote
