OH OH-15 COMPLETE RIFLE 15 M-LOK 6MM ARC

Caliber: 6mm ARC – Barrel Length: 18 in. – Barrel Profile: HBAR – Muzzle Thread: 5/8X24 – Twist Rate: 1/7 – Gas System: Mid-Length – Muzzle Device: A2 – Handguard Length: 15 in. – Charging Handle: Standard – Buffer Tube: Mil-Spec Buffer Tube – Grip: A2 Grip – Stock: One Horse M4 6 Position – Magazine: 6mm ARC Compatible