{"product_id":"rcm-hk21-hk11-308-barrel-14-5-inches","title":"RCM HK21 \/ HK11 .308 Barrel 14.5 Inches","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe RCM HK Style Barrel is a premium 14.500-inch barrel engineered for compatibility with HK11, 11A1, 11E, and HK21 platforms. Manufactured from Mil-Spec 41V50 cold hammer-forged blanks, it features a Salt Bath Nitride finish for exceptional wear and corrosion resistance. With a hybrid E-cut barrel face, it works seamlessly with standard 21 kits. This stripped barrel requires users to add their own hardware.\u003c\/span\u003e\u003c\/p\u003e","brand":"RIM Country Mfg","offers":[{"title":"Default Title","offer_id":52668812951874,"sku":"BBL0172","price":674.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/e09085fa-c42f-4df5-ae26-1bd3946c1320__49686.1748018092.1280.1280.jpg?v=1774274488","url":"https:\/\/centerfiresystems.com\/products\/rcm-hk21-hk11-308-barrel-14-5-inches","provider":"Centerfire Systems","version":"1.0","type":"link"}