The Colt AR15A4 is a semi-automatic rifle chambered in 5.56 NATO/.223 Remington, combining Colt’s longstanding heritage of quality and precision with a classic design reminiscent of the original AR-15 configuration. This model offers modern performance while retaining features that pay homage to the military-style rifles that shaped the AR platform.
 
Key Features
20-Inch Barrel:
The rifle features a 20-inch barrel with a 1:7 twist rate, ideal for stabilizing a wide range of bullet weights, enhancing accuracy at longer distances. The barrel is chrome-lined for increased durability and resistance to wear and corrosion.
Fixed A2 Stock:
Equipped with a fixed A2 stock, the AR15A4 offers a traditional feel and robust construction, providing a solid cheek weld and consistent shooting platform.
Railed Upper Receiver:
The flat-top Picatinny railed upper receiver allows for the easy attachment of optics, sights, and accessories, providing versatility in sighting options and customization.
A2 Front Sight and Carry Handle:
The rifle includes a removable carry handle with an integrated A2-style rear sight and a fixed A2 front sight, offering precise adjustments for windage and elevation, maintaining a classic sighting system for shooters who prefer iron sights.
Chrome-Lined Bolt Carrier Group:
The chrome-lined bolt carrier group enhances reliability and ease of cleaning, ensuring consistent performance under demanding conditions.
Mil-Spec Features:
The Colt AR15A4 adheres to Mil-Spec standards, incorporating features such as a forward assist, dust cover, and brass deflector, enhancing reliability and durability.
 
Applications
Recreational Shooting:
The rifle’s classic design, accuracy, and customization options make it an excellent choice for recreational shooting and training exercises.
Home Defense:
Its reliability, accuracy, and customization potential render it a viable option for home defense scenarios, offering dependable performance in critical situations.
Target and Precision Shooting:
The 20-inch barrel and precise sighting options allow for accurate shooting at extended ranges, making it suitable for target shooting and marksmanship training.
 
Specifications
Caliber: 5.56 NATO / .223 Remington
Barrel Length: 20 inches
Overall Length: Approximately 39.5 inches
Weight: Approximately 7.7 pounds (unloaded)
Stock: Fixed A2 stock
Sights: A2 front sight, removable carry handle with A2 rear sight
Magazine Capacity: 30 rounds (standard)
Twist Rate: 1:7
Action: Semi-automatic
 
Why It’s Special
The Colt AR15A4 blends traditional features with modern enhancements, providing shooters with a rifle that combines historical significance and modern functionality. Its 20-inch barrel offers excellent accuracy, while the Mil-Spec build quality ensures reliability and durability. The inclusion of a Picatinny railed upper receiver allows for modern optics mounting, while the A2 sights maintain the classic AR-15 aesthetic and functionality. This combination of features makes it a versatile and trusted rifle for a wide range of shooting applications.
 
The Colt AR15A4 offers a classic yet modernized AR-15 experience, making it a valuable addition for enthusiasts, collectors, and shooters seeking dependable performance. Whether for recreational shooting, target practice, or home defense, its thoughtful design and quality construction uphold Colt’s legacy of excellence.