{"product_id":"glock-50976-magazine-insert-floor-plate-9mm-40-s-w-357-sig-45-acp-black-polymer","title":"Glock 50976 Magazine Insert Floor Plate 9mm\/.40 S\u0026W\/.357 SIG\/.45 ACP Black Polymer","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eGlock 50976 Magazine Insert Floor Plate\u003c\/span\u003e\u003c\/strong\u003e is a factory OEM replacement component engineered to fit Glock pistol magazines chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e9mm Luger\u003c\/span\u003e\u003c\/strong\u003e, \u003cstrong\u003e.40 S\u0026amp;W\u003c\/strong\u003e, \u003cstrong\u003e.357 SIG\u003c\/strong\u003e, and \u003cstrong\u003e.45 ACP\u003c\/strong\u003e. This genuine Glock part restores the proper fit and finish of your magazine assembly, and also serves as the inner block used inside compatible Glock magazine extensions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eConstructed from \u003cstrong\u003edurable black polymer\u003c\/strong\u003e, the 50976 is built to Glock's original factory specifications and installs without modification. It is the correct replacement insert for any shooter needing to swap a lost or damaged part, or for completing a Glock magazine extension set up in the listed calibers.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis is a \u003cstrong\u003eGlock factory original\u003c\/strong\u003e component, not an aftermarket copy. Confirm your magazine's caliber against the list above before ordering.\u003c\/span\u003e\u003c\/p\u003e","brand":"Glock","offers":[{"title":"Default Title","offer_id":55043976364354,"sku":"173423","price":4.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_2d0d4907-4889-420c-a9de-9a7c44fead25.png?v=1784694656","url":"https:\/\/centerfiresystems.com\/products\/glock-50976-magazine-insert-floor-plate-9mm-40-s-w-357-sig-45-acp-black-polymer","provider":"Centerfire Systems","version":"1.0","type":"link"}