{"product_id":"colt-socom-upper-reciever-kit","title":"Colt SOCOM Upper Reciever Kit","description":"\u003cp\u003e\u003cstrong\u003eA heavy-barrel duty upper is a complete assembly. You do not build this profile from spare parts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe extra barrel mass is there for heat. The rail is there for what you hang on the gun.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Barrel\u003c\/strong\u003e: You hold a 14.5-inch chrome-lined SOCOM heavy barrel on the line. The extra mass soaks the string so the group does not walk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuad Rail\u003c\/strong\u003e: A Knight's Armament M4 RAS gives you a four-sided rail. Lights, grips, and lasers stay locked while you move.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTop Rail\u003c\/strong\u003e: A continuous MIL-STD-1913 rail takes the optic. You mount glass once and keep the same picture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Impingement\u003c\/strong\u003e: Carbine-length direct impingement runs the carrier. The cycle is the one this platform was built around.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBackup Sight\u003c\/strong\u003e: A Matech folding back-up iron sight is on the upper. If the optic dies, you still have a sight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFit it to a Mil-Spec AR-15 or M4 lower and put the heavy barrel to work.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Colt","offers":[{"title":"Default Title","offer_id":51719631601979,"sku":"LE6921SOCOMCK","price":1132.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0121\/1475\/5646\/files\/1214741_1.jpg?v=1789913385","url":"https:\/\/greatcallathletics.com\/products\/colt-socom-upper-reciever-kit","provider":"Great Call Athletics","version":"1.0","type":"link"}