Hand gun sighting device

A device for assisting in the adjustment of sights for a hand gun including a base elongated in the direction of the axis of the barrel of the gun. The forward end of the base includes a pair of lateral spaced support legs, and the rear of the base includes a single vertically adjustable support leg. Adjacent the forward end is a spacer block having a bolt hole extending laterally therethrough. A clamping jaw is located adjacent each lateral side of the spacer block, with the clamping jaws having resilient foam or similar material on their inner faces. These inner faces are adapted to abut against the lateral sides of the frame of the hand gun to retain it in position and absorb recoil when the gun is fired. To move the clamping jaws into a clamping engagement with the hand gun, there is provided a bolt extending through the hole in the spacer blocks and the associated clamping jaws, with a manually operable nut threaded upon the bolt to provide a clamping force. A resilient pad is located between the clamping jaws and the rear of the base for supporting the butt of the gun and absorbing recoil. An adapter is provided for use with guns having moving frames, and includes a bridging element mounted between the jaws to act as a support for the frame of the gun.