Doom

Doom (2005)

Doom is a 2005 sci-fiction horror film, based on the popular Doom 3 video game developed by id Software. The movie takes place on Mars in the year 2046, and stars Karl Urban and Dwayne "The Rock" Johnson as members of the RRTS (Rapid Response Tactical Squad) tasked to investigate the happening at the Union Aerospace Corporation (UAC) Olduvai Research Facility. The movie was directed by Andrzej Bartkowiak (Exit Wounds, Romeo Must Die and Cradle 2 the Grave).

The following weapons were used in the film Doom:

Heckler & Koch G36 (modified)

The Heckler & Koch G36 visually modified is the futuristic rifle carried by Sarge (Dwayne Johnson), Reaper (Karl Urban), Portman (Richard Brake), and Duke (Razaaq Adoti). Mac (Yao Chin) also carries what appears to be one of these rifles with some sort of grenade launcher attachment. According to the ammo counters, the beefed-up box magazines are supposed to hold 65 rounds.

Heckler & Koch G36 with ZF 3x4° dual optical sight - 5.56x45mm

Sarge's Prop Stunt Gun, notice the AR-15 style rear buttstock and the Red Dot style sight

Reaper's modified Heckler & Koch G36.

Duke and Portman's Rifle, a less extensively modified G36

Sarge (Dwayne Johnson) with his H&K G36.

Reaper (Karl Urban) with his H&K G36.

Duke (Razaaq Adoti) holds the modified Heckler & Koch G36.

Close-up on the display of Sarge's rifle, showing the bullets in the magazine and the user's ID.

Sarge (Dwayne Johnson) with his H&K G36.

Another shot of Sarge (Dwayne Johnson) with his G36.

Reaper (Karl Urban) covers the corridor with his G36.

The H&K G36 during the first-person shooter sequence in the film.

Portman (Richard Brake) fires the modified G36K in Behind the Scenes footage.

Heckler & Koch MP5K (modified)

The Kid (Al Weaver) wields two futuristic machine pistols/sub-machine guns made from Heckler & Koch MP5Ks.

Heckler & Koch MP5K - 9x19mm

The Kid's Stunt prop gun

The Kid takes his Heckler & Koch MP5K before flying to the Ark.

The Kid fires his MP5K.

The Kid (Al Weaver) with his modified MP5K in the background.

Al Weaver trains with the MP5K.

Heckler & Koch USP

Some of the marines including Mac (Yao Chin), Duke (Razaaq Adoti) and Reaper (Karl Urban) use H&K USP handguns with stainless-steel barrels as their sidearms. It is most notably seen when Mac hands one to Pinky (Dexter Fletcher) for protection.

Heckler & Koch USP - .45 ACP

Mac (Yao Chin) gives his H&K USP to Pinky.

Pinky (Dexter Fletcher) holding Mac's USP.

Reaper (Karl Urban) holds his H&K USP.

IMI Desert Eagle Mark XIX

Sarge's (Dwayne Johnson) sidearm is an IMI Desert Eagle Mark XIX. He most notably uses it to kill a mutated Dr. Carmack and to kill an unconcious infected scientist when he and the others return to earth. He most likely discards of the weapon when he runs out of ammunition as he is not seen with it before his showdown with Reaper. His gun is quite clearly the .44 Magnum version, as evidenced by the fluted barrel in the screenshot below.

IMI Desert Eagle Mark XIX - .44 Magnum

Sarge's Mark XIX Desert Eagle in a mutated Dr. Carmack's mouth. Note the fluted barrel (compare to the gun image above), indicating that his gun is the .44 Magnum version.

Browning M1919A4E1 (mocked up as a Handheld Minigun)

Destroyer (Deobia Oparei) uses a minigun which is actually built over a World War II Browning M1919. More specifically it appears to be the Browning M1919A4E1 judging by the bolt retracting bar visible in the behind the scenes images. The M1919A4E1 was designed for use in armored vehicles, with the bolt retracting bar allowing the machine gun to be operated more easily from inside a turret. It is built to resemble a man-portable version of the General Dynamics GAU-19/A.

Browning M1919A4E1 - .30-06

General Dynamics GAU-19/A with mount and muzzle break - .50 BMG

Destroyer (Deobia Oparei) kisses his Minigun when the mission starts.

To the right: Destroyer (Deobia Oparei) with his Minigun which is built over a Browning M1919.

Destroyer with his Minigun which is actually a Browning M1919.

Destroyer (Deobia Oparei) holds his Minigun. The barrel of the M1919 can be seen under the fake barrels of the prop gun.

Destroyer (Deobia Oparei) with his modified Machine Gun.

Sarge (Dwayne Johnson) holds Destroyer's machine gun when they return to Earth.

Destroyer's modified Browning M1919 laying on the floor.

Concept Art of Destroyer's Minigun

In a behind the scenes featurette, Deobia Oparei trains with the modified Browning M1919.

Benelli M3 Super 90 (modified)

The pump-action shotgun carried by Goat (Ben Daniels) is a shortened Benelli M3 Super 90 fitted with an aluminum shroud.

Benelli M3 Super 90 Shorty - 12 Gauge

Goat (Ben Daniels) with his modified Benelli M3.

Goat's Slug Gun Prop

Bio Force Gun v3.14

The Bio Force Gun, adapted from the game's BFG 9000, also makes an appearance in the movie. Like the game, it's the most destructive weapon used. It is wielded by Sarge (Dwayne Johnson). There were two working (vibrating) props of The Bio Force Gun, built from scratch out of resin and fiberglass.

Production still of Sarge and the BFG v3.14.

The BFG on display.

A monitor showing the stats of the BFG.

Sarge (Dwayne Johnson) holds the BFG.

Sarge (Dwayne Johnson) fires the BFG at a mutated scientist.

Armory

Several highly modified real-life weapons can be seen in the armory. The majority of these guns were actually airsoft weapons; most of them were eventually sold by PropStore.

A SPAS-12, one H&K G36C, and what appears to be an Arctic Warfare sniper rifle.

A modified G3A3 (down), a G36 rifle, and an MP5 (top), a SPAS-12 with scope and several other weapons.

Grenade Launcher

Mac carries what appears to be a modified or artificial grenade launcher type weapon attached to his rifle. This however, cannot be confirmed as the weapon is never fired in film.

Mac's Grenade Launcher