{"product_id":"sig-sauer-adapterxfold-mcx-mpx-folding-knuckle-stock-adapter-1913-picatinny-interface-black","title":"Sig Sauer ADAPTERXFOLD MCX\/MPX Folding Knuckle Stock Adapter 1913 Picatinny Interface - Black","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eSig Sauer ADAPTERXFOLD\u003c\/span\u003e\u003c\/strong\u003e is a \u003cstrong\u003efolding knuckle stock adapter\u003c\/strong\u003e engineered for Sig Sauer's \u003cstrong\u003eMCX\u003c\/strong\u003e and \u003cstrong\u003eMPX\u003c\/strong\u003e pistol platforms. The unit clamps to the rear \u003cstrong\u003e1913 Picatinny interface\u003c\/strong\u003e to provide a solid mounting point for a pistol stabilizing brace, while the hinged design lets the brace assembly fold flat against the receiver for compact storage and transport.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBuilt from \u003cstrong\u003esteel\u003c\/strong\u003e with a \u003cstrong\u003eblack\u003c\/strong\u003e finish, the adapter is a rugged, factory-direct mounting solution for any MCX or MPX owner who wants to run a folding stabilizing brace. Locked in the deployed position it keeps the brace solidly aligned with the receiver; folded, it dramatically shortens the overall package for easier stowage.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eInstallation is straightforward: clamp the adapter to the rear 1913 rail of the MCX or MPX, then mount any compatible stabilizing brace or folding stock to the adapter. As a genuine \u003cstrong\u003eSig Sauer\u003c\/strong\u003e factory accessory, the ADAPTERXFOLD matches the host pistol's finish and tolerances for a clean, integrated look.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sig Sauer","offers":[{"title":"Default Title","offer_id":55009377943874,"sku":"153700","price":114.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_deaa0715-35c1-4fb7-a03e-2aafe5d138d9.png?v=1784600833","url":"https:\/\/centerfiresystems.com\/products\/sig-sauer-adapterxfold-mcx-mpx-folding-knuckle-stock-adapter-1913-picatinny-interface-black","provider":"Centerfire Systems","version":"1.0","type":"link"}