Enhance your Mossberg 12 Gauge shotgun with the TacStar Aluminum SideSaddle Rail a precision-engineered accessory designed for both the Mossberg 500 and 590 models. Crafted from durable aluminum with a hardcoat anodized finish this sleek black rail combines strength with a non-glare surface. The innovative design features a top Picatinny rail allowing seamless attachment of various accessories without obstructing the bead sight. With a low-profile build it securely holds six shells in place using TacStar's proprietary material ensuring quick access and reliability. Ideal for shotgun enthusiasts seeking a blend of functionality and style.