THIS KIT IS EVERYTHING YOU NEED TO BUILD AN AR-15 EXCEPT A MAG.
TheHeraupper assembly! The receiver is a flat top M4 Mil-Spec upper receiver are forged CNC Machined from 7075-T6 Aluminum, the hardest and most durable material of any upper! This 16” 5.56 barrel is made from 4150 Chrome Molly steel, has 1:8 twist rate & carbine gas system.This incredible rail has 200% increase in keymods, so your attachment position options are endless! The rail is a 15” Keymod rail made from Airplane Aluminum and then hard coat anodized to improve the strength! BOLT CARRIER GROUP AND CHARGING HANDLE INCLUDED
80% Lower Receiver:
7075 T6 Forged
Hard Coat Black Anodized
Take Down Pin .250
NO FFL REQUIRED
Returns will not be accepted after modifications are made in any way to the receiver.
An 80% lower receiver is partially completed to a certain point. With an 80% lower jig toolkit, the lower can be transformed into a working firearm.
CBC Industries offers reliable, dependable, and the highest quality AR15 parts and AR15 accessories! We back all of our AR15 parts and products with our LIFETIME Warranty. Feel free to call us with any questions at (843)818-4374.
Located within the greater Charleston area in South Carolina, CBC Industries provides high quality AR15 upper receiver assemblies, AK47 and AR15 and barrels, AR15 parts, and accessories for the enthusiast as well as the small to medium builder.