Browning M1919A4 machinegun, chambered in 30-06 Springfield caliber, used in WW2, Korea and Vietnam wars. There were several similar versions (i.e. M37), but this one is the oldest one.

Complements previous models:
C74620 Traverse & Elevation Mechanism (ca.1942)
US Army M2 Tripod for .30 Machineguns (ca. 1940)

Many thanks to Nap Bollemeijer for his original work.
This is a correction, completion and assembly of all parts, based on original blueprints from Rock Island Arsenal, Ordnance Dpt. of the US Army.

Caution: this is a SW2017SP4 very complex, dense and heavy model.