{"product_id":"colt-le6940-upper-reciever-kit-5-56-nato-16-1-in-black","title":"Colt LE6940 Upper Reciever Kit 5.56 Nato 16.1 in. Black","description":"The Colt LE6940 upper receiver assembly features a monolithic design that integrates a continuous Picatinny top rail with rigid mounting surfaces for enhanced durability and stability. Its free floated barrel design helps maintain consistent accuracy while reducing external pressure on the barrel. A built-in flip-up front sight is compatible with most standard height rear sights for flexible sight configurations. The chrome lined, button rifled barrel with a 1-7 twist supports reliable performance with 5.56x45 NATO ammunition.","brand":"Colt","offers":[{"title":"Default Title","offer_id":48135025885323,"sku":"1214734","price":1007.16,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8581\/8251\/files\/307895589.jpg?v=1784043081","url":"https:\/\/taktactical.com\/products\/colt-le6940-upper-reciever-kit-5-56-nato-16-1-in-black","provider":"Taktactical.com","version":"1.0","type":"link"}