Death Wish 4 - The Crackdown (1987)
The following guns were used in the film Death Wish 4:
Walther PPK .380
Single Action Army Style Revolver
Smith and Wesson model 952
S&W 952? (One of many in their confusing auto catalog)
Ingram Mac-10
1911A1
File:10-31-2009 1-43-55 PM.jpg These two shots are seconds away, notice in the first picture the hammer is already down, indicating a round in the chamber, ready to fire. The next scene he is racking the slide, showing an error in realism.
Micro Uzi
Walther PPK (suppressed)
Corrupt detective threatening Paul Kersey with a Walther PPK with an attachable suppressor. Best guess is it may be a .32 ACP
AKM
AKM, Stamped Steel Receiver w/ slant muzzle brake 7.62x39mm
Mossberg 590
File:10-31-2009 12-08-58 PM.jpg shown here at the oil field; you can also see the LaFrance M16K. It's sad we don't get a good look at it, it's not like they grew on trees in the '80s
LaFrance Specialties M16K
LaFrance Specialties M16K w/ Forward Assist - 5.56x45mm.
Mossberg 500 Bullpup
Mossberg 500 Bullpup with 18.5" Barrel - 12 gauge
File:10-31-2009 2-30-30 PM.jpg You dont get the greatest look of this one, but watching the entire scene, it is a bullpup and it is a shotgun, so it reveals itself as the Mossberg 500 Bullpup
Single Action Army Peacemakers
M16 with M203 Grenade Launcher
M16 (SP1) with M203 grenade launcher - 5.56mm/40mm
Ruger Mini-14
with a silencer and scope used at the battle at the oil field