All kinds of expensive speedball guns with electronic triggers.
Tippman 98 Custom w/ ACT
Halo B w/ Victory Board(w/wobble fix)
14" J&J Ceramic Barrel
E-Grip w/ WAS Board
Smart Parts Grips
Psycho Ballistic Drop Forward w/ ON/OFF
Tech T Fang Trigger(w/pen spring)
Wide range of adjustment
Best trigger out there for e grips
None, except for that screw that makes no sense
I just got this trigger and my e grip today. Took about 10 minutes to install both. The trigger is super sturdy, dead on and doesn't wobble. As i said before the screw closest to the bottom was useless for me. I suggest putting loctite on the center one(the one that actually touches the solenoid on an e grip). The very top one i never tinkered with. I just kind of screwed it in there. There trigger has a very light light light light pull. I recently did the pen spring thingy and that may be why it's so light. So i never got to test it with the stock tippmann spring. So i can bias an opinion on that. With my e grip on semi auto i have the trigger set to where you can damn near blow on it to set it off. My ROF is limited at 30 BPS which is obviously what the gun maxes out at, i definitely don't think i've come close to that on semi auto, i may have been somewhere along the lines of twenty. If you have an e grip turn your debounce down to .10ms it really goes alot faster. I've shot a hella lot of speedball guns and this trigger is just as light as all of them, no sense in buying a 500$ gun when you can easily upgrage you 98 like this.
If you have an e grip then definitely for sure get this, it's well made, cool looking and super effecient