{"product_id":"gg-g-brtta-stk-adpt-mpul-sga-rem870","title":"GG\u0026G BRTTA Stock Adapter for Magpul SGA – Remington 870","description":"\u003cp\u003eThe GG\u0026amp;G BRTTA Stock Adapter enables Remington 870 owners to mount a Magpul SGA stock while maintaining compatibility with factory or aftermarket receiver extensions. This adapter bridges the gap between the SGA stock design and various buffer tube configurations, expanding your stock options beyond the standard Remington thread pattern. It's a straightforward solution for shooters who want the ergonomics and adjustability of the SGA platform on their 870 without permanent modifications to the receiver.\u003c\/p\u003e\u003cp\u003eMachined from aircraft-grade aluminum with a hard-anodized finish, the adapter installs between the receiver and stock assembly. Installation requires basic tools and attention to proper torque specs—gunsmithing experience is helpful but not mandatory for mechanically-inclined shooters. The adapter maintains structural integrity under recoil and allows proper stock adjustment without play or wobble.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Stock Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e Remington 870\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Stocks:\u003c\/strong\u003e Magpul SGA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aircraft-Grade Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hard Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Moderate Mechanical Skill Recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Mounting Hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GG\u0026G, Inc.","offers":[{"title":"Default Title","offer_id":47943582777599,"sku":"GGG2717","price":65.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2863787.jpg?v=1766586822","url":"https:\/\/doublestackstore.com\/products\/gg-g-brtta-stk-adpt-mpul-sga-rem870","provider":"Double Stack Store","version":"1.0","type":"link"}