The Tanfoglio Combat Compact pistol features a single sided safety, traditional rifling, and all steel frame & slide. Its has slide has front & rear serrations. The Compact also utilizes 3-dot sights that are windage adjustable. Action: DAO Caliber: 9mm Luger Barrel Length: 3.62″ Capacity: 13+1 Safety: Manual Thumb Grips: Black Polymer Sight Configuration: 3-Dot Frame Finish: Black Slide Description: Serrated Black Steel