The Guyver is a 1991 live-action adaptation of the 1985 manga series Bio-Booster Armor Guyver. The film received praise for its special effects and costumes, but was negatively received overall. It was followed by a much better received sequel; Guyver: Dark Hero.
The following weapons were used in the movie The Guyver:
Smith & Wesson Model 36
One of the back alley thugs tries to kill the Guyver with a Smith & Wesson Model 36 revolver. The weapon's .38 caliber bullets prove to be worthless against the alien power armor.
CIA agent Max Reed (Mark Hamill) carries a Beretta 92F pistol.
During his fight with the Zoanoids, Reed fires his Beretta 92F at a charging Zoanoid. As he fires, the camera focuses on his weapon, which changes to a Taurus PT99 with some sort of blank-fire device attached to the muzzle.