TM 1-1270-476-30
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1-19. DESCRIPTION OF LEFT AND RIGHT HANDGRIP (LHG, RHG) ASSEMBLIES
The left handgrip (LHG) and the right handgrip (RHG) are mounted on the sides of the upper optical
relay column (ORC) assembly. They contain the viewing, tracking, field-of-view (FOV) switching, polarity
change, laser, and weapon functional switches.