Brazil

The weapons used in this movie are:

Colt Commando (XM177E2)

Used by the M.O.I. SWAT teams throughout the movie.

Colt XM177E2 Commando

Sterling SMG

Can be seen demonstrated amongst an M.O.I. weapons display but not fired in the movie.

Sterling Mk 4 Submachine gun - 9mm

A M.O.I guard shows the Sterling SMG to the group of nuns. He describes it as "A 9mm submachine gun. Very effective at close range"

Colt M1911

Used by a guard at Ida Lowery's party.

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

A dressed-up guard asking Sam for his invitation points a Colt M1911 at him

Walther P38

As used by Harry Tuttle(Robert De Niro) throughout the movie.

File:WaltherP38.jpg

Walther P38 - 9mm

Tuttle aims his P38 while Sam answers the door

Tuttle holds his pistol on Sam

Franchi SPAS-12 Shotgun

Used by the M.O.I. guards and Sam Lowry in the end.

Franchi SPAS-12 Shotgun - .12 ga

Browning M2HB

An M2HB can be seen in an M.O.I. weapons display.

Browning M2HB on M3 tripod - .50 BMG.

The Browning machine gun circled in red

AK47

An AK47 can be seen used by one of Robert DeNiro's freedom fighters.

Norinco Type 56 (fixed stock variant) with under-folding bayonet ("pig sticker") - 7.62x39mm

One of the soldiers rescuing Sam holds an AK-47

MG42

MG42 Light Machine Gun 7.92x57mm

An MG42 is seen mounted on the turret of the M.O.I. SWAT vehicles during the chase scene.