Specifications and Features: Caliber: 9mm Color: Black Barrel: 4" Hammer Forged Steel, MeloniteA(R) Finish, 1:10 Slide: Billet Machined, MeloniteA(R) Finish, Optics-Ready Frame: Black Polymer, Small Grip Module Sights: White-Dot Front, Tactical Rack U-Dot(TM) Rear, ViridianA(R) RFX11 Green Dot Recoil System: Captive Grip Width: 1.2" Magazines: (1) 15-Round, (3) 18-Round Weight: 24 oz w/ Flush Mag, 25 oz w/ Extended Mag Length: 7.25" Height: 5.125" w/ Flush Mag, 6.125" w/ Extended Mag