Includes: comp main body, recoil spring, guide rod, guide rod fitment washer, guide rod head, internal spring, warning card.The mass driver compensator is driven by the hot gasses expelled through...
The strike industries mass driver compensator represents a quantum leap in compensator design.The mass driver compensator is driven by the hot gasses expelled through the barrel after the round is...
The strike industries mass driver compensator represents a quantum leap in compensator design.The mass driver compensator is driven by the hot gasses expelled through the barrel after the round is...