Exorcist: The Beginning
The following weapons were used in the film Exorcist: The Beginning:
Double Barreled Shotgun
What appears to be a 12 Gauge Double Barreled Shotgun is used by several characters throughout the film. Lankester Merrin (Stellan Skarsgård) uses it to fend off a pack of hyenas and fires more rounds than the weapon can hold. Merrin's guide and translator Chuma (Andrew French) is seen holding it in various scenes.
Lee-Enfield No.4 Mk.I
The Lee-Enfield No.4 Mk.I is seen as the primary rifle used by the British Army in the film.
Enfield No.2 Mk.I
The Enfield No.2 Mk.I revolver is seen as the primary issue sidearm for the British officers in the film. Major Granville (Julian Wadham) uses it to kill the Turkana village chief and not long after on himself when the demonic forces in the area drives him insane.
When the Turkana village warriors decide to attack the British troops in retaliation for the murder of their chief, British troops can be setting up and later using the MG42 machine gun. This weapon may have been captured during the North African campaign and remained in service.
In the World War II flashbacks that showed how Merrin lost his faith, the Luger P08 is used by Obersturmführer Kessel (Antonie Kamerling) to execute a Dutch village girl and several Dutch village members where Merrin is forced to choose which ones in order to save the entire village from slaughter by the Waffen SS in retaliation for a trooper killed.
The Karabiner 98k is seen in the hands of numerous Waffen SS soldiers in the flashback set in World War II.
The MP40 is also seen in the hands of Waffen SS soldiers in the flashback set in World War II.