This pack was built on a Bigi71 shell from Vincenzo330 on gbfans.com. The Booster Tube, HGA, Beam Line, Filler Tube, and Vent Tube are all made out of aluminum and are bolted to the shell, they were made by my dad and myself. The booster frame and bumper are from Nick-a-Tron on gbfans.com. It has a real clippard R331 valve, real clippard barbs and elbows, SMC elbows inplace of the vintage legris. Real resisitors. This pack has no lights or sound and a wand was never made for it.