The 45 Caliber ROCK Ultra CS Warrior has a 3.15 barrel and includes a stable low profile angled sight design for consistent accuracy and reliability. Add comfort dovetail grip safety and G10 grips and you have a lifelong compact 1911 at a great price. – Caliber: 45 ACP – Capacity: 7 Rounds – Front Sight: Dovetail mounted standard – Rear Sight: Fixed novak type – Length: 6.30in / 160mm – Height: 5.51in / 140mm – Grip: G10 – Frame: Parkerized – Slide: Parkerized – Barrel Length: 3.15in / 80mm – Trigger Pull: 4-6 lbs. / 1.36-1.81 kgs – Length of Twist: 1 in 16 (400mm)