Pistol with pivoted barrel has axial slot in double barrel in end facing frame

摘要

The pistol has a frame and a double barrel (2) consisting of an upper barrel (3) and a lower barrel (4) and joined to the frame by a pivot joint. The double barrel is supported in the shooting position on a rest on the frame. there is an axial slot in the double barrel, in the end facing the frame, running between the upper and lower barrels.