Upgrade your Beretta 1301 Tactical with SureShell shotshell carriers, designed for unmatched security and seamless integration. Featuring a sturdy mounting bracket with an integrated picatinny sight rail, these carriers attach directly to the factory top mounting screw holes, ensuring a rock-solid fit on the left side of the receiver. No other shell carrier offers the same level of durability, reliability and sleek design. Precision-machined from aircraft-grade aluminum and mil-spec hard anodized, the picatinny rails provide exceptional strength with a non-glare matte finish. The standard saddle rail serves as a versatile platform for mounting optical sights, while an enhanced version includes a Mesa Tactical SureShell carrier - available in 4, 6 or 8-shell capacities - for additional firepower. Both models are built to MIL-STD-1913 picatinny specifications and require no gunsmithing for installation, making them the perfect choice for a quick and effective shotgun upgrade. The Mesa Tactical SureShell 6-shell side saddle enhances Beretta 1301 and A300 Ultima shotguns with extra shell storage and accessory mounting options Durable 6-shell aluminum carrier with integrated picatinny rail for added ammunition storage and accessory mounting