Magazine extension tube for Mac-2 series shotguns increases capacity to 11 rounds. Anodized black finish, includes tube and spring, uses existing shotgun cap.
This magazine extension tube is designed specifically for Military Armament Corporation Mac-2 series shotguns and compatible variants. It adds six additional rounds to your magazine capacity, bringing your total to 11 rounds of 12-gauge ammunition.
Whether you're running tactical drills, competing in shotgun sports, or simply want extended capacity for home defense, this extension gives you more rounds downrange between reloads. The anodized finish ensures durability in demanding conditions.