Product Description TacStar&&';;s Slimline SideSaddle places shotgun shells right where you need them for fast, efficient reloads. It features a streamlined, non-glare anodized aluminum mounting plate that installs directly to the receiver, minimizing bulk and snag points. The compact shell carrier is made from flexible, synthetic rubber for secure retention, durability, and weather resistance. Designed to fit Mossberg 500 and 590 12-gauge shotguns, this Slimline model holds six shells while keeping a low profile. Product Highlights Slimline aluminum back plate with non-glare anodized finish reduces bulk and snagging Durable, flexible synthetic rubber shell carrier provides secure shell retention Mounts directly to the shotgun receiver for quick access and streamlined carry Designed for Mossberg 500/590 12-gauge shotguns; holds six shells Compact, weather-resistant construction ideal for defensive and tactical use Specs Product Type: SideSaddle shotshell carrier Series: Slimline Firearm Compatibility: Mossberg 500/590 Gauge: 12 Gauge Capacity: 6 shells Material: Polymer shell carrier with aluminum mounting plate Finish: Matte, non-glare anodized backing plate Mount Type: Receiver Color: Black UPC: 751103012109 Manufacturer Part Number: 1081210 Brand: TacStar Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.