The TacStar 1081035 Sidesaddle Rail Mount for Remington 870/1100/1187 is a rugged 12 gauge shotgun shells carrier designed to enhance field and range practicality with six rounds housed in a durable, black polymer SideSaddle that rides securely on a hardcoat anodized aluminum receiver mount. Built for reliability, this aluminum shot shell carrier delivers a slim, low-profile interface that keeps shells within easy reach while maintaining smooth handling during rapid-fire or follow-up shots. The Mount Type is receiver-based, and the model fits Remington 870, 1100, and 1187 platforms, offering a versatile, interference-free solution for adding extra rounds without altering the firearms balance. With a six-round capacity, shooters gain critical reload options for turkey hunts, waterfowl pursuits, or competitive shooting, all while keeping the shotguns profile compact and manageable. The SideSaddle design integrates seamlessly with existing mounting surfaces, and its 12 gauge compatibility ensures dependable performance with standard shotshells. This TacStar accessory is ideal for hunters and tactical enthusiasts seeking a reliable, lightweight, and quick-access shell carrier that complements Remington shotguns without sacrificing handling or durability.