This AR-15 upper assembly is made from the highest quality parts and the rails are engineered and manufactured in Germany with the remaining components being made within the United States. The 15″ Hera Arms IRS is a modern designed, Quad-Rail Handguard that is built to handle the hardest use and abuse of tactical and competitive shooting.
- Barrel: 24″ .223 Wylde Barrel Bull Barrel Non-Fluted Phosphate Coated Barrel
- Twist Rate: 1:8
- Feed Ramps: M4
- Gas Block: Steel .875 Low Profile
- Gas Tube: DGI Stainless Rifle-Length
- Rail: 15″ Hera Arms IRS Free Float Quad Rail
- 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.
*Does Not Include Bolt Carrier Group & Charging Handle*
Product Details: AR-15 Upper Assembly – 24″ / .223 | 5.56 / 1:8 / Bull Barrel No Flute / 15″ Hera Arms IRS AR-15 Handguard / Rail
➲ 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.
➲ Rifle Length Gas Tube
An essential component to your AR15 is the gas tube, which keeps your build up and running. This gas tube is constructed from corrosion resistant stainless steel ensuring a lifetime of service.
➲ .875 Low Profile Gas Block
The gas block is a critical link in the chain that is too often overlooked. This component ensures that your AR runs reliably. Made from high-quality steel with a smooth nitride finish, this gas block is efficiently designed to stay put with the percussion of gunfire. With its low profile, this gas block allows it to fit under the most ergonomically designed handguards and rails on the market.