What are the main differences between the GB and GB2 Proton Packs?
1 min read
Several of the differences include different color Raytheon Crank Knobs. Gray for Ghostbusters and black for Ghostbusters 2. The Ribbon Cable is very different in both movies. The particle thrower in Ghostbusters 2 is mounted at more of an angle to make it easier for the actors to draw. The Ion Arm is slightly different in both movies. Also, with the GB 2 pack there is a mechanism that causes the barrel of the gun that causes it to extend.