TacStar SideSaddle Shell Holder - $31.99

The best way to carry six extra rounds in the most convenient and accessible location for quick reloading without losing sight of your target. Mounts directly to the shotgun receiver with an aircraft-grade aluminum mounting plate. Shell holder is injection-molded of Hytrel, a durable polymer that resists damage from wear, moisture and temperature extremes. Easy installation. In most cases, no alterations are required. For Remington 870 Express and Wingmaster, a minor modification to the shotgun forend is required. Available: Winchester 1200/1300 12 gauge Remington 870/1100 12 gauge Mossberg 500/590/590A 12 gauge Benelli M1-90 12 gauge - $31.99