{"product_id":"adv-tech-12ga-side-sdl-moss-rem-win","title":"ATI Outdoors Advanced Technology 12GA Side Saddle Shell Holder – Mossberg\/Remington\/Winchester","description":"\u003cp\u003eThe ATI Outdoors Advanced Technology 12GA Side Saddle mounts directly to your shotgun receiver, providing immediate access to six additional 12-gauge shells. This shell carrier eliminates fumbling for loose rounds during reloads—whether you're running tactical drills, hunting in dense cover, or keeping a home defense shotgun ready. The side saddle positions shells horizontally along the receiver, allowing ambidextrous access without interfering with optics or charging handles.\u003c\/p\u003e\u003cp\u003eConstructed from impact-resistant polymer with an integrated aluminum mounting plate, this shell holder installs using existing receiver pins on compatible Mossberg 500\/590, Remington 870, and Winchester 1200\/1300 models. Installation is straightforward with basic tools but requires partial disassembly of the trigger group. The polymer loops grip shells securely while still allowing quick single-hand extraction. Elastic retention keeps rounds in place under recoil and rough handling without requiring constant adjustment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Side Saddle Shell Carrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e Mossberg 500\/590, Remington 870, Winchester 1200\/1300 (12 gauge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polymer body with aluminum mounting plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 6 rounds (12 gauge)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Moderate difficulty; requires receiver pin removal and trigger group disassembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Side saddle carrier, mounting hardware, installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATI Outdoors","offers":[{"title":"Default Title","offer_id":47943509016831,"sku":"ADVA5102551","price":63.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1240120.jpg?v=1766581281","url":"https:\/\/doublestackstore.com\/products\/adv-tech-12ga-side-sdl-moss-rem-win","provider":"Double Stack Store","version":"1.0","type":"link"}