Produced by the Tokyo Gas and Electric Company, with the "GTE" marking on the chamber, a Navy anchor and the serial number with Kanji model markings on the right side of the one-piece frame, and a pair of Kanji markings on the left. Illegible red painted markings on the left grip panel. Fixed front and tangent rear sights, serrated cocking piece, grip safety on the front strap, lanyard swivel, checkered grips, matching numbers on various components beside the arsenal replacement firing pin and firing pin retainer, and a nickel finished magazine numbered "759" with an alloy base.