Caliber: 45 ACP. Capacity: 8-round magazine. Barrel: 4.25”. Weight: 34 oz. Length: 8 in. Grips: Slim Line G10. Sights: Heinie Ledge Straight-Eight Night Sights. Features: Black matt e or stainless finish. Bobtail forged grip frame with 25 LPI checkering front and rear.