F/X 2 is the 1991 sequel to 1986's F/X. Bryan Brown returns as Rollie Tyler, a now retired movie special effects expert who's called upon by the NYPD to perform one last "gag" to catch a suspect. When the effect goes awry, Rollie is once again on the run and has to get help from his friend and former cop Leo McCarthy (Brian Dennehy).
The following weapons were used in the film F/X 2:
Smith & Wesson Model 28
During the shooting of a movie, actors playing police officers use Smith & Wesson Model 28 revolvers to shoot at an alien robot.
Smith & Wesson Model 36
Raven Arms MP-25
A Beretta PM12S is briefly seen carried by the guard at the pier.
Fragments from the first movie (actually, from the movie filmed in the first movie) can be seen on television, where the man is seen opening fire with an MP40.