{"product_id":"shield-mag-ext-5-4-for-glk17-22-oda","title":"Shield Arms +5\/4 Magazine Extension for Glock 17\/22 – OD Anodized","description":"\u003cp\u003eThe Shield Arms magazine extension adds 5 rounds to factory Glock 17 magazines or 4 rounds to Glock 22 magazines, increasing capacity without sacrificing reliability. Designed for shooters who want extended capacity for competition, duty, or range use, this extension replaces the factory magazine baseplate while maintaining a secure fit and consistent feeding.\u003c\/p\u003e\u003cp\u003eMachined from aluminum with an OD anodized finish for corrosion resistance and durability. Installation is straightforward—remove the factory baseplate, install the extension, and insert the included spring and follower. No gunsmithing required, though some fitting may be necessary depending on magazine tolerances.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Magazine Extension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e Glock 17 (+5 rounds), Glock 22 (+4 rounds)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e OD Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In (some fitting may be required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Extension baseplate, spring, follower\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shield Arms","offers":[{"title":"Default Title","offer_id":47940055499007,"sku":"SA-G17-ME-5-ODA","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2873954.jpg?v=1766551360","url":"https:\/\/doublestackstore.com\/products\/shield-mag-ext-5-4-for-glk17-22-oda","provider":"Double Stack Store","version":"1.0","type":"link"}