Godzilla vs. SpaceGodzilla
Godzilla vs. SpaceGodzilla is the 21st entry in the Toho produced Godzilla film series. The 1994 installment pits Godzilla against a new beast from outer space that resembles the titular character. The film also marked the 40th anniversary of the original 1954 film.
The following weapons were used in the film Godzilla vs. SpaceGodzilla:
Calico M110 (Flashpaper Gun)
Major Akira Yuki (Akira Emoto) hunts for Godzilla with a single shot rifle which is loaded with specially designed large caliber bullets. His gun is supposed to be a flashpaper gun based on Calico M110.
M16A1 with M203 Grenade Launcher
In the scene of the island Lt. Koji Shinjo (Jun Hashizume) carries an M16A1 fitted with M203 grenade launcher and sniper scope. The grenade launcher is used to fire at Godzilla a special grenade that carries a telepathic control device. The rifle is supposed to be MGC Non Firing Replica.
Beretta 92F Flashpaper
During the attack at Yakuza headquarters Major Akira Yuki (Akira Emoto) and Lts. Koji Shinjo (Jun Hashizume) and Kiyoshi Sato (Zenkichi Yoneyama) are armed with Beretta 92F pistols. The pistols produce a pink muzzle flame that is typical for flashpaper guns used in Japanese movies.
Flashpaper Submachine Gun
During the attack at Mobster headquarters several Mobster are seen with submachine guns. These guns produce typical flashpaper muzzle flash. They doesn't match any real SMG but looks like a crossbreed of Uzi and the barrel of Type 100.
During the attack at Mobster headquarters several Mobster are seen with Ruger KP90 pistol.
During the battle between Godzilla and Space Godzilla Major Akira Yuki (Akira Emoto) tries to use a rocket launcher that looks mostly like an M72 LAW but is rechargeable. He had no chance to fire the weapon. The launcher can be based on a real spent tube of M72.
General Dynamics M197 Vulcan
A AH-1 Cobra helicopter of JGSDF is armed with a General Dynamics M197 Vulcan three barreled Gatling gun. The helicopter is most likely not a real one but a radio-controlled small sized model.