US barrel light. Comprising one metal lamp, 70% khaki paint. Lower part incomplete. All moving parts functional. Green filter. Light Aiming Post M41 markings. One metal lamp, 70% khaki paint. LIght Instrument M37 markings. Cable and plug present. Some wear and patina. Condition II+. US gun illumination lamps Group including one metal lamp retaining 70% khaki paint, lower section incomplete, moving parts functional, green filter present, marked Light Aiming Post M41; and one metal lamp retaining 70% khaki paint, marked Light Instrument M37, with cable and plug present. Showing expected wear and patina. Condition II+.