The XD Mod.2 Sub-Compact model is an amazingly slim and ergonomic pistol that packs amazing capacity for its size. It's a great choice for comfortable and reliable concealed carry. The XD Mod.2's Ultra Safety Assurance Action Trigger System and multiple other safety systems all work to make this firearm a safe and easy-to-use pistol. Hammer forged steel barrel with Melonite finish and 1:16 twist. Forged steel slide with Melonite finish. Fiber-optic front and low-profile combat rear sights. Captive recoil spring with full-length guide rod.