Hey boss I have this entire set up, it's an ion but it has an aftermarket bolt, not sure what the brand was because it was purchased about 3 years ago, stock board, cp trigger, low profile feedbeck, on off ASA. The gun shoots fine, just played 15 games with it on Sunday. The tank is at Crossfire right now getting hydro tested and it's a 68/4500, and I have blue gen-x global speed feed (looks exactly like the exalt speedfeed but has a better price) on the way from ANSgear. Let me know what you think. PM me either way.