American Tactical Milsport 15-Inch M-LOK .223 Remington 5.56 NATO Blue/Black Rifle

The American Tactical Milsport is a modern sporting rifle chambered for .223 Remington and 5.56 NATO. It features a 16-inch phosphate-finished barrel with a 1:8 twist, a Rifenbark Armory S.O.M. muzzle brake, forged aluminum upper and lower receivers, and a 15-inch M-LOK handguard for flexible accessory mounting. The flat-top receiver provides a practical foundation for adding an optic, while the synthetic stock and standard AR-pattern controls support familiar handling. The rifle accepts 30-round magazines and includes one magazine.

Key features

• 16-inch phosphate barrel with a 1:8 twist for versatile .223 Remington and 5.56 NATO use
• 15-inch M-LOK handguard provides adaptable mounting space for lights, grips, and other accessories
• Forged aluminum upper and lower receivers offer a durable, lightweight foundation
• Rifenbark Armory S.O.M. muzzle brake helps manage muzzle movement
• Flat-top receiver is optic-ready for a user-selected sighting system
• Synthetic stock and familiar AR-pattern controls support comfortable, intuitive operation

The American Tactical Milsport combines a practical AR-pattern layout with flexible M-LOK accessory mounting for range use, training, and recreational shooting.