CMMG MKG45 Tuning Kit For Suppressors

Buy your CMMG Action Tuning Kit from BattleHawk Armory today! 

CMMG’s Action Tuning Kit gives you the added flexibility to make the MkG45 GUARD perform exactly how you like it. The optional Action Tuning Kit allows you to adjust the action to your preference much like changing buffers or changing gas port settings on an adjustable gas block.

Included:

– 1 oz. weight
– 2 oz. weight
– 3.4 oz weight (standard 9mm)
– (3) .250 x .625 roll pins