Product DescriptionThe Mesa Tactical SureShell Polymer Carrier with integrated rail is a receiver-mounted shotshell carrier designed for Beretta 1301 12-gauge shotguns. This 6-shell system uses glass-filled, injection-molded polymer shell holders secured by a lightweight aluminum back plate with brass threaded inserts for a strong, dependable mount. An innovative dual rubber friction retention system helps keep shells firmly in place, while the integrated 3 1/4-inch Picatinny rail (machined from aircraft-grade 6061-T6 aluminum and mil-spec hard anodized) provides a durable, non-glare mounting platform for optics. Built to MIL-STD-1913 Picatinny specifications, it installs with no gunsmithing required and is well-suited for tactical setups.Product HighlightsReceiver-mounted 6-shell SureShell polymer carrier for fast, accessible 12-gauge reloadsGlass-filled, injection-molded polymer shell holders for lightweight strength and durabilityDual rubber friction retention system helps prevent shells from slipping under recoilIntegrated 3 1/4-inch MIL-STD-1913 Picatinny rail for mounting optics and accessories6061-T6 aluminum rail with mil-spec hard anodized, non-glare matte finish; no gunsmithing requiredSpecsBrand: Mesa TacticalProduct Type: Receiver-mounted shotshell carrier with integrated Picatinny railCompatibility: Fits Beretta 1301 (12 Gauge)Shell Capacity: 6 shellsShell Holder Material: Glass-filled polymer (injection molded)Back Plate: Lightweight aluminum with brass threaded insertsRail Type: Picatinny railRail Length: 3 1/4 inRail Material: Aircraft-grade 6061-T6 aluminumFinish: Mil-spec hard anodized, non-glare matteRail Standard: MIL-STD-1913Installation: No gunsmithing requiredMPN: 94320UPC: 878405005261Disclaimer: 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.