The Jewel of the Nile

The weapons seen in this movie are:

Colt M1911A1

Used by Danny DeVito.

World War 2 issued Colt M1911A1 Pistol - .45 ACP.

M16A1

Used by the troops on the train scene.

The original M16, the first version, firing in a 20-round magazine, adopted in large numbers by the U.S. Air Force in Vietnam. This has the original 3-prong flash hider. It would later be replaced by the upgraded M16A1 - 5.56x45mm

FN MAG

Mounted on an M113 APC.

FN MAG 58 7.62x51mm NATO

Lee-Enfield No.4 rifle

Used by the Arab tribesmen.

Mauser Kar98k rifle