empire reloader b
68 cu carbon fiber pure energy
Easy to change modes taking off grip
Be careful installing
i installed it and shot it and it broke a few balls of paint, it could be because of the new barrel too but after that it shot a flawless stream of 20 bps, awesome! fastest gun i have ever had, there's every mode you can think of on here including the stock vibe mode with semi, 3 shot, and full auto, mode, NXL, PSP, Millenium, and a bunch of other crazy stuff awesome
if you want some speed for the vibe this is definatly a worth while upgrade, turns your gun into something alot better YA!