The American Tactical / ATI MILSPORT is a semi-automatic modern sporting rifle chambered for .223 Rem / 5.56 NATO. It is built on forged aluminum upper and lower receivers and finished in black. The rifle features a 16-inch barrel with a 1:8 rate of twist and a mid-length gas system that supports standard AR operating characteristics. A 13-inch M-LOK style handguard and adjustable stock provide modular mounting options and user fit.
Key Specifications
- Chambered in .223 Rem / 5.56 NATO.
- Action type is Semi-Auto.
- The barrel measures 16 inches.
- The rate of twist is 1:8.
- The detachable magazine capacity is 60 rounds.
- Includes one 60-round magazine.
- Receiver material is Aluminum.
- Handguard is a 13-inch M-LOK style for accessory attachment.
- Equipped with an MM4 adjustable stock for user fit.
- Overall weight is approximately 8.1 lbs and overall length is 34.25 inches.
Built with common AR components and a mid-length gas system, the MILSPORT offers a practical platform for range use, training, and general-purpose shooting where capacity and modularity are priorities. Its combination of an aluminum receiver set, M-LOK handguard, and a high-capacity magazine supports flexible setup options for shooters who value functional, straightforward equipment.
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.
