Death Wish 4 - The Crackdown (1987)
The following guns were used in the film Death Wish 4:
Walther PPK
Paul Kersey uses a Walther PPK as his sidearm throughout the film. Detective Nozaki briefly uses a PPK with a suppressor.
Walther PPK - 9mm Kurz aka 9x17mm (.380 ACP)
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)
File:10-30-2009 7-59-11 PM.jpg 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
A Mossberg 590 - 12 gauge. Without heat shield.
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