{"product_id":"agency-mag-ext-p320-5-ronin-red","title":"Agency Arms Magazine Extension P320 +5 Ronin Red","description":"\u003cp\u003eThe Agency Arms Magazine Extension for SIG P320 adds five rounds to your factory magazine capacity, extending your firepower without sacrificing reliability. Machined from 6061-T6 aluminum and finished in Ronin Red anodizing, this extension is designed for competitive shooters and those who carry full-size P320 pistols where legal capacity allows. The extended base pad provides additional grip surface for reload control and positive seating during high-volume shooting.\u003c\/p\u003e\u003cp\u003eInstallation requires disassembly of your existing magazine base plate and replacement with the Agency extension, along with the included magazine spring designed to maintain feeding reliability at the higher capacity. While the process is straightforward, care must be taken during reassembly to ensure proper spring tension and follower function. Test thoroughly with your carry ammunition before relying on extended magazines for defensive use.\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 SIG Sauer P320 (full-size and compact magazines)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity Increase:\u003c\/strong\u003e +5 rounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061-T6 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Ronin Red Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-In (magazine disassembly required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Extension base pad, magazine spring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Agency Arms","offers":[{"title":"Default Title","offer_id":47943560626431,"sku":"AGEBP-320-RONIN","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/4107934.jpg?v=1766585499","url":"https:\/\/doublestackstore.com\/products\/agency-mag-ext-p320-5-ronin-red","provider":"Double Stack Store","version":"1.0","type":"link"}