Handgun

A handgun, having a frame, a firing pin which is moveable between a rest position and a firing position, a barrel mounted upon the frame, a slide for sliding reciprocating movement on the frame, a trigger pivotally mounted upon the frame by a trigger pin, a trigger rod member pivotally connected to the trigger by means of a pin and having a control surface, a spring loaded sear pivotally mounted upon the frame by means of a sear pin, a hammer pivotally mounted to the frame by means of a hammer pin, a hammer rod spring acting onto the hammer, which hammer includes a searing surface and a half-cocked notch, which sear includes a first tang for engaging the searing surface of the hammer and a control projection for engaging the control surface of the trigger rod member, which sear is totatable between a hammer locking position and a hammer release position, and having a pivotable decocking control device supported at the frame by means of a control device shaft member and having a control member adapted to cooperate with the sear and the hammer for a decocking of the gun,

• said sear comprising a second tang and said firing pin comprising an abutment surface, which second tang is adapted to be positioned upon a rotational movement of the sear in front of the abutment surface of the firing pin preventing its movement from its rest position into its firing position.