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.
Finish: Black Cerakote
Model: Heart Breaker
Material: Aluminum
Thread Pattern: 5/8"-24 tpi
Finish: Black Cerakote
Model: Heart Breaker
Material: Aluminum
Thread Pattern: 5/8"-24 tpi
