General Upper Receiver Info: Upper receivers mount and house the barrel, handguard, and gas system in an AR-15. Mil-Spec upper receivers are made to "military specification" which means they either match or exceed the military requirements imposed on the design. This receiver features a full-length 1913 Picatinny rail section on the top for mounting optics and iron sights a brass deflector and a standard forward assist section.
About this Upper: If you have been searching for the ultimate way to customize your build you need this sandblasted AR-15 upper receiver. This upper comes in raw aluminum/in the white which means that it is completely ready to be anodized, cerakoted, or rattle canned. Examining it more closely users can see a square forging mark that lets them know this piece comes from Brass Aluminum Forging Enterprises. This Mil-spec upper receiver comes with a forward assist and is perfect for users wanting to easily customize their build. This blank canvas gives users the opportunity to customize their build in a way they never could before.
Material: 7075-T6 Aluminum - 7075-T6 Aluminum is a high-strength alloy metal with great ductility, toughness, and resistance against fatigue. 7075-T6 was standardized for use in Aerospace equipment and aircraft. The Suffix T6 is a temperament treatment to increase the overall toughness and strength of the Aluminum. 7075-T6 Aluminum was chosen for the AR-15 platform for its ease of manufacturing, lightweight properties, and strength.
Style: Mil-Spec is the standard for the United States Military for reliability, commonality, reduced cost, and meeting the requirements of a service rifle. 'Mil-Spec' is the key technical requirement for military-unique materiel or substantially modified commercial items.
Finish: Bead Blasted - Ready for Cerakote