WWII American made 1919A4 .30 calibre light machine gun on its WWII tripod.
The thirty cal, as it was named by the troops who used it was the main light machine gun of world war two and was used os both as a vehicle mounted weapon
or in this case as an infantry support weapon mounted on a tripod.
An excellent example clearly maker marked with correct adjustable WWII dated tripod.
Deactivated but with a fully working action an excellent example of a 30 cal.