One Horse Express Frs 5.56

The Atrius FRS One Horse Express Rifle is a modern sporting rifle built to deliver dependable performance, versatility, and value. Chambered in 5.56 NATO, this rifle features a 16-inch barrel that balances maneuverability with excellent ballistic performance, making it well suited for range use, training, competition, and defensive applications.

Built around a durable aluminum receiver with a full-length Picatinny rail, the One Horse Express is ready for optics and accessories right out of the box. The free-float M-LOK handguard provides ample space for customization while promoting improved handling and accuracy.

Designed with reliability and shooter comfort in mind, the rifle features modern AR-platform ergonomics, broad parts compatibility, and a lightweight profile that makes it equally at home on the range or in the field. Whether you're purchasing your first AR-style rifle or adding another dependable carbine to your collection, the Atrius FRS One Horse Express offers excellent performance in a proven platform.

• Selector: Atrius Single Side FRS

• Caliber: 5.56mm NATO

• Barrel Profile: SOCOM

• Muzzle Thread: 1/2X28

• Twist Rate: 1: 8

• Gas System: Mid-Length

• Muzzle Device: A2

• Handguard Length: 15” Express M-LOK

• Charging Handle: Breek Warhammer mod2

• Buffer Tube: Mil-Spec Buffer Tube

• Grip: THRiL RTG - Rugged Tactical Grip

• Stock: Thril CCS

• Magazine: 30 Round Magazine

• Manufacturer: One Horse

• Country of Origin: U.S.A.