{"product_id":"shield-arms-s15-10-magazine-extension-9mm-10rd-black-anodized-aluminum","title":"Shield Arms S15 +10 Magazine Extension 9mm 10rd - Black Anodized Aluminum","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eShield Arms S15 +10 Magazine Extension\u003c\/span\u003e\u003c\/strong\u003e is a precision-machined aluminum floor-plate sleeve that adds \u003cstrong\u003e10 rounds\u003c\/strong\u003e of capacity to your existing Shield Arms S15 magazine. Designed for shooters running S15 steel mags in a \u003cstrong\u003eGlock 43X\u003c\/strong\u003e or \u003cstrong\u003eGlock 48\u003c\/strong\u003e chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e9mm Luger\u003c\/span\u003e\u003c\/strong\u003e, this extension lets you push real capacity out of an otherwise flush-fit carry platform without sacrificing the reliability of the patented S15 magazine system.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eEach extension is machined from \u003cstrong\u003e6061 aluminum\u003c\/strong\u003e and finished in a hard \u003cstrong\u003eType II anodized black\u003c\/strong\u003e coating for excellent corrosion resistance and long-term durability under everyday carry and range use. The signature \u003cstrong\u003eeasy-access floor plate\u003c\/strong\u003e geometry speeds reloads, while \u003cstrong\u003eindex cuts\u003c\/strong\u003e machined into the body deliver a positive gripping surface for seating and stripping. Installation is simple: drop the factory S15 base plate, slide the +10 extension on, and reinstall - no fitting or gunsmithing required.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eShield Arms backs every S15 magazine component with a \u003cstrong\u003elifetime warranty\u003c\/strong\u003e, and the S15 +10 extension is \u003cstrong\u003emade in the USA\u003c\/strong\u003e to the same standard as the company's patented steel S15 magazines. If you already run S15 mags in your Glock 43X\/48 for duty, competition, or everyday carry, the +10 extension is the cleanest way to add real capacity while keeping the proven S15 platform intact.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shield Arms","offers":[{"title":"Default Title","offer_id":55047352025410,"sku":"177931","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_27f24ddb-2c0a-4bc8-a15d-63d4b57f55d1.png?v=1784700198","url":"https:\/\/centerfiresystems.com\/products\/shield-arms-s15-10-magazine-extension-9mm-10rd-black-anodized-aluminum","provider":"Centerfire Systems","version":"1.0","type":"link"}