Product Description FRC 308 CALIBER THREE-PORT COMPENSATOR FRC 308 CALIBER THREE-PORT COMPENSATOR at BattleHawk Armory Browse all BattleHawk Armory deals $89.95 In Stock at BattleHawk Armory Price checked 4 days ago Buy Now at BattleHawk Armory Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Primary Weapons Accessories Primary Weapons