Lockout is a 2012 science-fiction action film starring Guy Pearce as Snow, a former CIA operative who is framed for murder and who can regain his freedom if he manages to free the US President's daughter (Maggie Grace) from a space prison station orbiting the Earth.
The following weapons can be seen in the film Lockout:
The inmate named Hydell (Joseph Gilgun) takes a Glock 26 from Agent Hock (Jacky Ido), the principal Secret Service agent of First Daughter Emilie Warnock (Maggie Grace).
Beretta Px4 Storm
The Beretta Px4 Storm is standard-issue for police and prison guards, and is later used by many of the escaped convicts.
Beretta 90Two
What appears to be a Beretta 90Two is carried in Snow's holster, best seen when Alex (Vincent Regan) removes the pistol from its holster.
Taurus Model 608
The Taurus 608 appears to be the revolver carried by the MS-One prison warden and later held by Hydell.
Submachine Guns
Heckler & Koch MP5A5
Snow (Guy Pearce) uses an MP5A5 with a futuristic mock-up in the trailer. It is fitted with a Mini Aimpoint sight. Emilie (Maggie Grace) briefly uses it to hold off advancing prisoners.
Shotguns
Benelli M3
Snow (Guy Pearce) and some other inmates are seen with Benelli M3 Super 90 shotguns with with standard and extended magazine tubes. Many are also fitted with weapons lights.
Benelli M4
The Benelli M4 Super 90 is also used by various convicts, fitted with weaponlights.
Mossberg 500
Snow (Guy Pearce) can be seen holding a Mossberg 500 fitted with a heat shield when he and Emilie end up in the infirmary. Emilie briefly carries the shotgun before Snow tosses it, noting that it is empty. Several prisoners carry Mossberg 500s as well.
Winchester 1300
A Winchester 1300 shotgun is another shotgun used on the station.
Maruzen airsoft CA870 CQB
Several convicts can be seen armed with shotguns that appear to be Maruzen airsoft CA870 CQB replica's, distinguishable by their small detachable magazines.
Rifles
FN F2000 Tactical
In a continuity error, the SWAT officers entering an appartment suddenly switch from Colt Model 933's to F2000 Tactical rifles.
Colt Model 933
Other SWAT officers carry Colt Model 933 rifles with various accessories during the opening chase.
Other
Rocket Launcher
A SWAT officer uses a custom rocket launcher while chasing Snow.
Gatling Gun
Gatling-style guns are mounted on police hovercraft and also in twin automated turrets defending MS-One.