{"product_id":"cobalt-kinetics-ck-pro-urg-15-5-stripped-upper-receiver-aluminum-black-cerakote","title":"Cobalt Kinetics CK-Pro URG 15.5\" Stripped Upper Receiver - Aluminum Black Cerakote","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eCobalt Kinetics CK-Pro URG\u003c\/span\u003e\u003c\/strong\u003e is a premium stripped upper receiver group built around the company's flagship CK-Pro AR-pattern platform. This configuration ships \u003cstrong\u003estripped\u003c\/strong\u003e - no barrel, bolt carrier group, or charging handle are included - giving the builder full freedom to drop in their preferred components to complete the upper assembly.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eMachined from \u003cstrong\u003ealuminum\u003c\/strong\u003e and finished in a durable \u003cstrong\u003eBlack Cerakote\u003c\/strong\u003e, the CK-Pro URG is engineered for shooters looking to upgrade their existing AR-pattern rifle with a top-tier upper. The \u003cstrong\u003e15.5\"\u003c\/strong\u003e rail\/handguard profile corresponds to the 16\" rifle configuration of the CK-Pro line, providing a solid foundation for a full-length precision build.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe stripped CK-Pro URG accepts standard AR-pattern barrels and mil-spec internal components, allowing it to be paired with any compatible lower receiver group. A barrel, BCG, and charging handle will be required to bring the upper into service.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cobalt Kinetics","offers":[{"title":"Default Title","offer_id":55050190684482,"sku":"180606","price":772.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_c8ed2873-f417-4056-b533-0a73a7d66ecf.png?v=1784715093","url":"https:\/\/centerfiresystems.com\/products\/cobalt-kinetics-ck-pro-urg-15-5-stripped-upper-receiver-aluminum-black-cerakote","provider":"Centerfire Systems","version":"1.0","type":"link"}