THE OVERALL LENGTH IS 16″ SO THERE IS NO NEED FOR A TAX STAMP FOR SBR!
The upper is assembled in Charleston, SC with high-quality material, meticulous workmanship & incredible prices.
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.
This 14.5” .223 /5.56 wylde barrel is made from 4150 Chrome Moly steel! This SBR has a 1:8 twist rate, carbine gas system and head spaced twice from the US manufacturer. This barrel is incredible accurate and durable, the strength comes from the 4150 CM steel and the Nitride coating! The overall length if the barrel is 16″ with the pinned and welding, therefore you don’t need a tax stamp!
The rail is engineered and manufactured in Germany. 15” Hera Arms Keymod rail’s design is modern and the best value on the market. It is made from Airplane Aluminum then CNC milled! The rails are then hard coat anodized to improve the strength! To top it off, Hera’s “Anti-Turning Milling” eliminates turning of the rail so your scope is always zeroed in!
Barrel: 14.5” .223 /5.56 wylde barrel is made from 4150 Chrome Moly
Twist Rate: 1:8
Feed Ramps: M4
Gas Block: Steel .750 Low Profile
Gas Tube: DGI Stainless Carbine-Length
Muzzle Device: Hera Style Linear Compensator
Rail: 12′ Hera Arms Free Float Keymod
Upper Receiver: Forged Upper Receiver
Upper Components: Mil-Spec Forward Assist, Mil-Spec Dust Cover, and Brass Deflector
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.
Product Details: AR-15 Upper Assembly – 14.5″ / .223 | 5.56 / 1:8 / Pinned & Welded / Linear Compensator / 15″ Hera Arms Keymod Handguard / Rail
➲ Carbine Gas Tube
The carbine gas tube is machined from stainless steel and measures roughly 7" from the barrel's gas port to the front face of the receiver
➲ .750 Low Profile Gas Block
Constructed from 4150 hardened steel and features a secure dual-set screw mounting design
➲ Upper Receiver
The foundation of all good AR\'s is built upon a dependable upper receiver. CBC upper receivers offer best-in-class quality while providing you years of dependable service. Boasting a MIL-SPEC type III hard coat anodized finish and machined from 7075-T6 forged aluminum, this M4 flat-top receiver delivers a lifetime of superior function. You want your AR built upon a solid platform - this receiver gives you the confidence that your AR-15 will function when it counts most.
CBC provides a wide selections of AR-15 upper assemblies in a variety of styles and lengths - all partial AR-15 uppers are assembled with everything less the charging handle and bolt carrier group. Our partial upper assemblies offer quality and performance that will satisfy the most demanding shooter. Better yet, all CBC AR-15 uppers are custom built-to-order enabling us to provide you with the best prices you will find anywhere. The quality of our AR-15 uppers are backed by our Lifetime Warranty - if any CBC upper assembly becomes defective, we will repair or replace it at no charge. Get your AR-15 upper assembly at CBC today and save with free shipping!