Mach Sakai goes over the Maruzen Colt Government CQB gas blowback airsoft pistol, a model first released in 2000. The review details the pistol's specifications, markings, ergonomics, and safety features, alongside a demonstration of its disassembly and reassembly. Performance tests cover gas consumption, muzzle velocity, and sound, with the reviewer commending its unique heavy recoil and surprising accuracy despite a heavy trigger.