NOT INCLUDED IS THE BCG, CHH & THE COMPLETE LOWER. INCLUDED IS THE UPPER ASSEMBLY & CBC COMPENSATOR
The flat top M4 Mil-Spec upper receiver are 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 in rugged black.
This Classic SBR features a 7” 5.56X45 nitride coated barrel. This SBR has a 1:7 twist rate, pistol gas system and head spaced twice from the US manufacturer. This barrel is incredible accurate and durable, the strength comes from 4150 steel phosphate coated
The 7” CBC Keymod rail’s design is a classic keymod/picatinny handguard. It is made from Airplane grade Aluminum then CNC milled! The rails are then hard coat anodized to improve the strength!
Please Note: An “AR-15 Pistol” upper assembly has a barrel less than 16” in length. Pistol uppers are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.