{"product_id":"hk-usc-45-acp-10rd-polymer-magazine-black","title":"HK USC 45 ACP 10rd Polymer Magazine - Black","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eHK USC 10-Round Magazine\u003c\/span\u003e\u003c\/strong\u003e is a factory OEM replacement built to \u003cstrong\u003eHeckler \u0026amp; Koch\u003c\/strong\u003e specifications and tolerances for the \u003cstrong\u003eHK USC\u003c\/strong\u003e carbine. Chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e45 ACP\u003c\/span\u003e\u003c\/strong\u003e, this \u003cstrong\u003e10-round\u003c\/strong\u003e magazine keeps the USC platform running with the reliable feeding and consistent function expected from a genuine HK part.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe body is molded from durable \u003cstrong\u003eblack polymer\u003c\/strong\u003e for light carry weight and corrosion resistance, paired with a \u003cstrong\u003epolymer follower\u003c\/strong\u003e and a \u003cstrong\u003ehigh-tensile steel spring\u003c\/strong\u003e for smooth, dependable feeding. \u003cstrong\u003eNumbered witness holes\u003c\/strong\u003e along the side let the shooter confirm round count at a glance, and the magazine drops free cleanly from the USC's magazine well.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSold as a \u003cstrong\u003esingle magazine\u003c\/strong\u003e in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eNew\u003c\/span\u003e\u003c\/strong\u003e condition, this is the correct factory replacement for any HK USC 45 ACP carbine.\u003c\/span\u003e\u003c\/p\u003e","brand":"HK","offers":[{"title":"Default Title","offer_id":55307738743106,"sku":"219486S","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_01ecd688-54b9-4a15-a50b-472673499de6.jpg?v=1785126191","url":"https:\/\/centerfiresystems.com\/products\/hk-usc-45-acp-10rd-polymer-magazine-black","provider":"Centerfire Systems","version":"1.0","type":"link"}