The XD-S Mod.2 OSP 4 single-stack 9mm pistol combines impressive ballistic performance with optics-ready capability with a factory milled slide for low-profile direct mounting of compact optics. Combining a compact concealable frame with a 4 barrel for improved sight radius and enhanced ballistics the pistol gives you the best of both worlds. It comes with both a flush-fit 7-round magazine and an extended 9-round magazine. The result? An EDC pistol ready to protect. - Caliber: 9mm - Color: Black - Barrel:4 Hammer Forged Steel Melonite Finish 1:10 - Slide:Forged Steel Melonite Finish - Frame:Black Polymer w /Enhanced Grip Texture - Sights:White Dot Front Serrated Rear - Recoil System:Dual Captive Recoil Spring w/ Full Length Guide Rod - Grip Width:.9 - Magazines:(1) 7-Round (1) 9-Round Extended - Weight: 22.5 oz w/ Flush Mag 23.5 oz w/ Extended Mag - Length: 7 - Height: 4.4 w/ Flush Mag 5 w/ Extended Mag