CBC Industries is pleased to announce there Generation 2 upper assembly featuring a 7 sided Keymod Rail , perfect for 3 gunners! This AR-15 upper assembly is made from the highest quality material found in the AR world! The upper is assembled in Charleston, SC with high-quality material, meticulous workmanship & incredible prices.
The flat top M4 Mil-Spec upper receiver is forged CNC Machined from 7075-T6 Aluminum, the hardest and most durable material of any upper! To ensure even more strength they are Mil-Spec Type 3 hard coat anodized.
This 16” 5.56 barrel is made from 4150 Chrome Moly steel! This upper has a 1:9 twist rate, carbine gas system and head spaced twice from the US manufacturer. This barrel is incredibly accurate and durable, the strength comes from the 4150 CM steel and the Nitride coating!
This incredible rail has 200% increase in keymods, so your attachment position options are endless! This rail was designed for shooters that want BUIS at 45-degree angle with no additional costs for attachments. The rail is a 13” CBC Keymod rail made from Airplane Aluminum and then hard coat anodized to improve the strength!