Calibers: 9mm, .40 S&W, .45 Auto. Capacities: seven and eight rounds (9mm), six and seven rounds (.40). Barrel: 3.1”. Weights: 18.3 oz. Lengths: 6.1”. Grips: Polymer. Sights: Three-dot system with a low-profile rear. Finishes: Armornite Black. Features: Polymer frame, micro-compact size.