The Colt AR15A4 is a semi-automatic modern sporting rifle built by Colt Defense and chambered for .223 Remington / 5.56 NATO. It features a 20-inch barrel, an A2-style fixed polymer stock, and a detachable carry handle with adjustable sights. The rifle is finished in matte black on an aluminum receiver for a traditional, service-style configuration.
Key Specifications
- The rifle is chambered in .223 Rem / 5.56 NATO.
- The barrel measures 20 inches.
- The bore twist is 1:7″ right-hand.
- The action is semi-automatic.
- The stock is an A2 fixed polymer design.
- The receiver is constructed from 7075-T6 aluminum.
- The finish is matte black.
- Sighting is provided by a detachable carry handle with A2 front sight and adjustable rear sight.
- Includes one 30-round magazine.
- The overall length is 39.5 inches.
The AR15A4 combines a traditional government-profile barrel and A2 ergonomics with modern manufacturing to deliver a dependable range and sporting platform. Its fixed-stock configuration and full-length barrel make it a stable choice for precision work at the range and competitive formats that favor accuracy and consistency. Rugged, familiar, and purpose-built, this Colt AR15A4 is a solid option for shooters who value proven design and straightforward functionality.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




