ProMag AA113 Archangel 12 Gauge 7-Rd Polymer Shell Carrier - Mossberg 500/590

The ProMag AA113 Archangel is a 12 Gauge shell carrier engineered to mount directly to the side of the receiver on Mossberg 500 and 590 series shotguns. This Made in USA accessory keeps 7 additional rounds immediately accessible for fast tactical reloads straight into the magazine tube.

Built around a precision-molded polymer shell carrier paired with a rugged aluminum mounting plate, the AA113 delivers a secure hold on spare 12 gauge shells without adding unnecessary bulk or weight. A patent-pending design provides individual tension and retention adjustment for each shell position, so each round is held firmly enough to stay put during movement yet releases cleanly when needed for a rapid reload.

The AA113 mounts to the side of the Mossberg receiver via its dedicated aluminum plate, integrating cleanly with most factory and aftermarket configurations. The black finish keeps the carrier low-profile in tactical, defensive, and sporting setups alike, making it a versatile upgrade for any Mossberg 500 or 590 shotgun owner looking to keep extra 12 gauge ammunition close at hand.