{"product_id":"mag-usw-9mm-30rd","title":"B\u0026T MAG USW 9mm 30-Round Magazine – USW Platform Compatible","description":"\u003cp\u003eThe B\u0026amp;T MAG USW 9mm 30-round magazine is a factory-specification extended magazine designed for the B\u0026amp;T Universal Service Weapon (USW) platform. This magazine offers triple the capacity of standard USW pistol magazines, providing sustained fire capability in a reliable polymer-and-steel construction.\u003c\/p\u003e\u003cp\u003eBuilt to B\u0026amp;T's factory specifications, this 30-round magazine features a polymer body with steel feed lips and internal spring mechanism. It's engineered specifically for the USW platform's unique magazine well geometry and is not compatible with standard pistol magazines. The extended body provides secure purchase for support-hand reloads while maintaining reliable feeding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Extended capacity pistol magazine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e B\u0026amp;T USW (Universal Service Weapon) platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 9mm Luger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 30 rounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Polymer body with steel feed lips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Extended capacity for range, training, or professional applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"B\u0026T","offers":[{"title":"Default Title","offer_id":47950862188799,"sku":"BNBT-430103","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/43013538d2.jpg?v=1766727568","url":"https:\/\/doublestackstore.com\/products\/mag-usw-9mm-30rd","provider":"Double Stack Store","version":"1.0","type":"link"}