{"product_id":"shield-base-plate-for-glk-19-5-blk","title":"Shield Arms Base Plate for Glock 19 +5 – Black","description":"\u003cp\u003eThe Shield Arms +5 Base Plate for Glock 19 extends magazine capacity by five rounds without compromising reliability or concealability. Designed as a drop-in replacement for factory Glock 19 base plates, this extension transforms standard 15-round magazines into 20-round configurations, providing increased capacity for competition, duty, or range use while maintaining a grip-friendly profile.\u003c\/p\u003e\u003cp\u003eMachined from hardened aluminum with a Type III hard anodized black finish, this base plate resists corrosion and impact damage. Installation requires no gunsmithing—simply disassemble the magazine, replace the factory base plate, and reassemble with the included components. The low-profile design adds minimal length to the magazine while providing a secure purchase point for reloads.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Magazine Base Plate Extension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e Glock 19 (9mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity Increase:\u003c\/strong\u003e +5 rounds (15rd to 20rd)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Type III hard anodized black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-in, no gunsmithing required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Base plate and installation components\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shield Arms","offers":[{"title":"Default Title","offer_id":47940056285439,"sku":"SA-G19-ME-5-BLK","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2149176.jpg?v=1766551422","url":"https:\/\/doublestackstore.com\/products\/shield-base-plate-for-glk-19-5-blk","provider":"Double Stack Store","version":"1.0","type":"link"}