Klingon Hand disrupter as it appeared in ST IV. This is a full hero version with working lights and sound.This is the hand disrupter that Kirk used to melt the lock in the surgery room they rescured Chekov from. This utilizes parts of the original electronics circuits and is a RAC body.
This is completely screen acurate except for the power rocker switch. It should be translucent but, the correct switch could be located so an alternative was found.