{"product_id":"mesa-surshl-al-rmr-1301-tac-6-12ga","title":"Mesa Tactical SureShell Aluminum Carrier with RMR Mount – Beretta 1301 Tactical 12GA","description":"\u003cp\u003eThe Mesa Tactical SureShell Aluminum Carrier adds on-gun shell storage and an integrated RMR optic mounting platform to the Beretta 1301 Tactical. This dual-purpose upgrade replaces the factory receiver cover with a machined aluminum unit that holds up to six 12-gauge shells in elastic loops while providing a solid mounting surface for Trijicon RMR and compatible micro red dot sights. Shooters running defensive or competition shotguns gain immediate access to spare ammunition without adding bulk to the stock or forend.\u003c\/p\u003e\u003cp\u003eMachined from 6061-T6 aluminum with a hard-coat anodized finish, the SureShell carrier installs without gunsmithing using basic hand tools. The elastic shell retention system holds rounds securely during recoil yet allows quick single-hand retrieval. The integrated optic mount positions the red dot at a natural height for heads-up shooting while maintaining co-witness capability with factory sights. Installation requires removal of the factory carrier assembly—detailed instructions are included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Receiver-mounted shell carrier with optic mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e Beretta 1301 Tactical 12-gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061-T6 aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hard-coat anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell Capacity:\u003c\/strong\u003e 6 rounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptic Compatibility:\u003c\/strong\u003e Trijicon RMR footprint micro red dots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-in with basic tools (no gunsmithing required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e SureShell carrier, mounting hardware, installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mesa Tactical","offers":[{"title":"Default Title","offer_id":47938713911551,"sku":"MESA95290","price":138.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/3568988.jpg?v=1766526282","url":"https:\/\/doublestackstore.com\/products\/mesa-surshl-al-rmr-1301-tac-6-12ga","provider":"Double Stack Store","version":"1.0","type":"link"}