SCCY 9MM POLY GREY/BLK DAO W/SAFETY Magazine: Includes (2) double stack, 10 round capacity magazines with finger extension base installed and 2 additional flat magazine bases. Barrel : Machined from bar stock with 7 lands and grooves having a 1:16 right-hand twist. Receiver : 7075T6 aircraft grade aluminum alloy, machined from bar stock. Slide: Heat treated 416 Stainless Steel available with Natural Stainless or Black Nitride Finish. Grip/Frame : Made from Zytel polymer, with ergonomic finger grooves and an integral RE-COIL CUSHION on the backstrap. Recoil Spring System : All steel, fully encapsulated for ease of disassembly and reassembly. Slide Lock/Release : Steel with a Zytel over molded polymer extension for ease of operation. 3 Dot Sight System : Steel rear sight, adjustable for windage only with locking screw. Hammer Firing System : Double-action only, internal hammer with inertial firing pin to prevent accidental discharge if dropped. Manual Guarded Safety : Newly designed with a guard molded into the frame. Double-Action Trigger : Specifically designed for shooter comfort and accuracy by designing the system to have a smooth effortless, consistent 9-pound trigger pull. Trigger Guard Lock : Custom designed to properly fit and be child resistant. Includes 2 keys. Barrel Length: 3.1 Height: 5.06 Length: 6.01 Width: 1.40 Weight: 15oz (Unloaded)