The following guns were used in the film True Believer:
unknown pistol 1
unknown Beretta-type pistol, notice there is no abidextros safety
unknown Beretta-type pistol
unknown Beretta-type pistol
unknown revolver 1
Colt Police Positive - .38spl.
unknown revolver 2
Colt Police Positive - .38spl.
unknown revolver 3
Colt Police Positive - .38spl.
unknown revolver 4
Colt Police Positive - .38spl.
unknown rifle 1
A prison guard in silhouette holds a rifle.
unknown rifle 2
unknown shotgun 1
Prison guard on the offensive with a shotgun.
unknown shotgun 2
unknown possibly full-auto
The man standing in the back appears to be holding an uzi or mini uzi.