The Professional (1981)

The following weapons were used in the film Le Professionnel (The Professional):

The Professional (Le Professionnel) (1981)

Armalite AR-10 Assault Rifle

The Armalite AR-10 is used to great effect by Joss Beaumont (Jean-Paul Belmondo) during the firefight in the african village. Obviously he likes to be prepared, since he must've stashed the disassembled rifle in a "goodie-box" in one of the huts before his arrest.

Joss Beaumont about to return fire with his AR-10 during the village shootout

File:LP AR10 2.jpg

Almost ready ...

The disassembled AR-10 (plus some vacation money and a passport) in Joss' goodie-box.

Browning M1919

The Browning M1919 is seen mounted on a Jeep during the assault on the village.

Jeep-mounted Browning M1919 machine gun. Seen during the attack on the village.

Browning M1917 (?)

This looks like the water-cooled version of Browning's famous machine gun.

Another Jeep-Mounted MG - seen during Joss' fight with the prison-guards. From the look of it I'd say it's the water-cooled M1917.

MAT-49

Most of the african soldiers use the french MAT-49 SMG during the raid on the village.

A soldier about to shoot some barking dogs off-screen with his MAT-49

Pump-action shotgun, possibly High Standard FLITE KING K-1200 Riot

The black prisoner gets this one off a guard he kills. He then (rather foolishly) opens fire with it on the approaching soldiers during the raid and is promptly shot.

NOTE: I'm not an expert on shotguns, so please correct me if it's not the K-1200 ..:)

Joss' buddy with his shotgun