Manufacturer's Part Number: #CPX-2-CBSB
Barrel: machined from bar stock with 7 lands and grooves having a 16-1 right hand twist.
Receiver: 7075-T6 aircraft grade heat treated aluminum alloy, machined from bar stock.
Grip/Frame: Made from Zytel polymer, with ergonomic finger grooves and an integral “RE-COIL CUSHION” on the back-strap.
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.
Double action trigger: specifically designed for shooter comfort and accuracy by designing the system to have a smooth effortless, consistent 9 pound trigger pull.
Magazine: included with (2) double stack, 10 round capacity magazines with finger extension base installed and 2 flat magazine bases included.
Trigger Guard Lock: custom designed to properly fit and be child resistant. Includes 2 keys.
Barrel Length: 3.1?