This is a Panzer Arms MKA1919 10-round magazine in 12 gauge.
Featuring rugged steel construction, steel internal springs and tough polymer baseplates, these factory magazines deliver 10 rounds of rapid fire 12 gauge for your Panzer Arms shotguns.
Panzer Arms shotguns are engineered using thicker frames, self-adjusting gas systems, ergonomic grips and accessory rails to deliver reliable performance and great quality at an affordable price. Offering a variety of different configurations including both an AR-pattern shotgun and a 12-gauge bullpup shotgun, Panzer Arms is a game-changer in the 12 gauge arena.
These factory magazines fit with AR Twelve / PRO / BP-12.
Get some 10 round magazines for your Panzer Arms 12 gauge shotguns today!