Timber creek's heart breaker muzzle brake is compatible with barrels having a bore diameter of.223 or less and 1/2-28 muzzle threads.Includes locking nut.
Finish: Black Cerakote
Model: Heart Breaker
Material: Aluminum
Thread Pattern: 1/2"-28 tpi
Finish: Black Cerakote
Model: Heart Breaker
Material: Aluminum
Thread Pattern: 1/2"-28 tpi
