CALIBER: 9mm – COLOR: Black – BARREL:3 Hammer Forged Steel Melonite Finish 1:10 – SLIDE: Billet Machined Melonite Finish Optics Ready – FRAME: Black Polymer w/ Adaptive Grip Texture Manual Safety – SIGHTS: Tritium/Luminescent Front Tactical Rack U-Notch Rear – RECOIL SYSTEM: Dual Captive Recoil Spring w/ Full Length Guide Rod – GRIP WIDTH: 1 – MAGAZINES: (1) 11-Round (1) 13-Round Extended – WEIGHT: 18 oz w/ Flush Mag 18.4 oz w/ Extended Mag – LENGTH: 6 – HEIGHT: 4 w/ Flush Mag 4.5 w/ Extended Mag