{"product_id":"xtech-tactical-mtx43-3-magazine-extension-kit-9mm-luger-for-glock-43","title":"XTech Tactical MTX43 +3 Magazine Extension Kit 9mm Luger for Glock 43","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eXTech Tactical MTX43\u003c\/span\u003e\u003c\/strong\u003e is a \u003cstrong\u003e+3 magazine extension kit\u003c\/strong\u003e built specifically for the factory \u003cstrong\u003eGlock 43\u003c\/strong\u003e single-stack \u003cstrong\u003e9mm Luger\u003c\/strong\u003e magazine. Drop the kit on your existing 6-round Glock 43 mag and capacity jumps to \u003cstrong\u003e9 rounds\u003c\/strong\u003e without any permanent modification to the host magazine body.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe extension is molded from \u003cstrong\u003einjection-molded polymer\u003c\/strong\u003e and finished to \u003cstrong\u003ematch the factory Glock texture and look\u003c\/strong\u003e, so the upgraded mag keeps a clean, factory-style profile. A \u003cstrong\u003e17-7 stainless steel\u003c\/strong\u003e replacement spring is included in the kit to ensure reliable feeding with the increased round count, and the design follows XTech's patented MTX extension platform used across their Glock magazine line.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned and \u003cstrong\u003emade in the USA\u003c\/strong\u003e by \u003cstrong\u003eXTech Tactical\u003c\/strong\u003e, the MTX43 +3 is a straightforward way for Glock 43 owners to add three rounds of \u003cstrong\u003e9mm Luger\u003c\/strong\u003e capacity for everyday carry, home defense, or range sessions. Installation is simple: swap the factory base plate and spring for the MTX43 extension body and included 17-7 spring.\u003c\/span\u003e\u003c\/p\u003e","brand":"XTech Tactical","offers":[{"title":"Default Title","offer_id":55339774345538,"sku":"XT3031301","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_7c1582ed-915c-4f04-84d8-248328fbac2e.jpg?v=1785177417","url":"https:\/\/centerfiresystems.com\/products\/xtech-tactical-mtx43-3-magazine-extension-kit-9mm-luger-for-glock-43","provider":"Centerfire Systems","version":"1.0","type":"link"}