The Giant Behemoth

The following guns were used in The Giant Behemoth (a.k.a. Behemoth the Sea Monster).

The Giant Behemoth (1959)

12 Gauge Double Barreled Shotgun

A farmer (Frank Sieman) who encounters the Paleosaurus is seen using what appears to be a 12-gauge shotgun.

The gets his weapon.

The farmer and his son rush outside.

Taking aim at the Paleosaurus.

Lee-Enfield No. 4 Mk I

British soldiers in the film use Lee-Enfield No. 4 Mk I rifles.

Lee-Enfield No.4 Mk.I - .303 British.

A soldier assisting in evacuating London knocks on a person's door while holding his Lee-Enfield No.4 MkI rifle.

A soldier helps people into a truck, his Lee-Enfield No.4 MkI rifle slung over his shoulder.

Bren Gun

Two soldiers manning Bren light machine guns fire at the Paleosaurus during the monster's rampage through London. One soldier uses the earliest Mk.1 model, while the other uses a later Mk.2.

Bren Mk1 - .303 caliber

The soldiers fire at the Paleosaurus from behind a sandbag wall with Bren Guns. The soldier closest to the camera uses an original Bren Mk.1, while his comrade behind him is armed with a later Mk.2 (both weapons use a different design for the rear sight, clearly visible here).

Closeup of the Bren Mk.1 used by the first soldier, showing the older-style rear sight.

Enfield No.2

The British sergeant commanding the Bren gunners has an Enfield No.2 revolver on a lanyard.

The sergeant fires his Enfield over the heads of his two gunners.