6.35mm semi-automatic pistol, with slide of stamped steel cut with a finger groove at front. Folding trigger. Barrel 2" in length. Slide marked "Zbrojowka Praga Praha Patent Cal 6.35". Grips of molded plastic, with name "Praga" cast in them. A dangerous feature of this pistol is that it is striker-fired with no hammer. Intended to be carried fully loaded and cocked in the pocket with absolutely no safety of any kind. I do not recommend this. Folding trigger does not spring out until slide is drawn back slightly by using finger groove in front of it.