Caliber – 9×19 mm Parabellum - OA Length – 26.75 inches (pistol brace extended) - Barrel Length – 8.9 inches - Barrel – cold hammer forged 32 chrome molybdenum vanadium - Weight (Empty) – 6.1 pounds - Operation – semi-automatic roller-delayed blowback - Twist Rate – 1:9.8 - Sights – rear drum for elevation and windage front protected post - Capacity – 30 - Colors – black - Additional – barrel has 3-lug quick attachment and 1/2×28 threaded end - Made in Turkey by MKE