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.
The barrel is made from the most durable material in the barrel world, 4150 Chrome Molly Steel! These barrels are NOT chromed lined because that reduces accuracy, it features Nitride Coating to increase durability and reduces wear & tear! It features a gas impingement system operating at the carbine length. Nothing is overlooked on this barrel, it is even head spaced twice from the manufacturer for reliability!
This AR-15 upper assembly is made from the highest quality parts is assembled in Charleston, South Carolina by United States Veterans. The 15″ CBC Arms Gen 2 Keymod was designed for shooters that want BUIS at 45-degree angle with no additional costs for attachments.
Barrel: 16” 7.62 Melonite Barrel Chrome Moly
Twist Rate: 1:10
Feed Ramps: M4
Gas Block: Steel .750 Low Profile
Gas Tube: DGI Stainless Carbine-Length
Muzzle Device: Steel A2 Style Flash Hider
Rail: 15″ CBC Gen ll Free Float Keymod
Upper Receiver: Forged Upper Receiver
Upper Components: Mil-Spec Forward Assist, Mil-Spec Dust Cover, and Brass Deflector
Sights: T6 6061 Grade Aluminum
Tactical 45-degree Offset Flip Up Iron Sights Front & Rear
Flip Up Posi-Lock Design to Guarantee Zero
Front Slight A2 Post With Elevation Adjustment
Failure to observe safe firearm handling practices may result in serious bodily injury or death. CBC Industries shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product. Additionally, it is highly recommended that the firearm (as with all new firearms) is thoroughly inspected, cleaned and oiled prior to use.
*Does Not Include Bolt Carrier Group & Charging Handle*