M51 Multiple Machine Gun Carriage

Side and rear views of the M51 quad .50 cal. mount and trailer from ORD 7 SNL G-217: Organizational Spare Parts and Equipment for Carriage, Multiple Cal. .50 Machine Gun, M51, Ordnance Supply Catalog, Headquarters, Army Service Forces, October 1944. The M51 was composed of the M17 trailer and the M45 multiple .50 cal. mount.

FIGURE 1—CARRIAGE, MULTIPLE CAL. .50 MACHINE GUN, M51—SIDE VIEW

FIGURE 2—CARRIAGE, MULTIPLE CAL. .50 MACHINE GUN, M51—REAR VIEW