{"product_id":"agency-mag-ext-p320-5-sage-dyn-odg","title":"Agency Arms Magazine Extension for P320 – +5 Rounds, Sage Dynamics ODG","description":"\u003cp\u003eThe Agency Arms +5 Magazine Extension increases the capacity of factory SIG Sauer P320 magazines by five rounds, offering extended firepower for competition, duty, or personal defense without requiring a larger magazine body. Developed in collaboration with Sage Dynamics, this extension maintains reliable feeding while adding substantial capacity to your carry or full-size P320.\u003c\/p\u003e\u003cp\u003eMachined from billet aluminum with an OD Green anodized finish, the extension installs with factory magazine springs and followers—no proprietary components required. Installation is straightforward for users familiar with magazine disassembly, though proper spring tensioning is critical for reliable function. The ODG finish coordinates with many popular frame colors and Cerakote finishes.\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 (Compact, Carry, Full-Size)\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 Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e OD Green Anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e User-Installable (requires magazine disassembly)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with factory magazine springs and followers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Agency Arms","offers":[{"title":"Default Title","offer_id":47943560888575,"sku":"AGEBP-320-SAGE","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/4107936.jpg?v=1766585534","url":"https:\/\/doublestackstore.com\/products\/agency-mag-ext-p320-5-sage-dyn-odg","provider":"Double Stack Store","version":"1.0","type":"link"}