{"product_id":"shield-arms-s15-5-ext-mud","title":"Shield Arms S15 +5 Magazine Extension – Mud","description":"\u003cp\u003eThe Shield Arms S15 +5 Extension increases capacity of S15 magazines by five rounds, bringing total capacity to 20+1 in a Glock 43X or 48. This extension maintains a slim profile while providing significant additional firepower without adding excessive length to the grip. It's designed specifically for use with Shield Arms S15 magazines and will not function with factory Glock magazines.\u003c\/p\u003e\u003cp\u003eMachined from steel with a durable mud-colored finish, the extension replaces the factory magazine baseplate. Installation requires no gunsmithing—simply remove the existing baseplate, insert the included spring and follower components, and attach the extension. The kit includes all necessary parts for installation. Note that extended magazines may affect concealability and holster compatibility.\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 43X, Glock 48 (with Shield Arms S15 magazines only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Mud\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity Increase:\u003c\/strong\u003e +5 rounds (20+1 total with S15 magazine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Extension body, spring, follower, installation components\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shield Arms","offers":[{"title":"Default Title","offer_id":47940208820479,"sku":"SA-SA-S15-ME-5-MUD","price":37.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2874195.jpg?v=1766554033","url":"https:\/\/doublestackstore.com\/products\/shield-arms-s15-5-ext-mud","provider":"Double Stack Store","version":"1.0","type":"link"}