I have had 850psi out of it running on my X7. I have had no need to go any higher TBH.
Cannot confirm the year without looking at it so I'll check later.
Yes it has the On/Off upgrade. The Red catch in the pic it the lock.
See PDF here:
http://www.macdev.net/manuals/03 Conquest manual (web version).pdf
Also, advertised here (USA):
http://www.qualitypaintball.com/ma04coreon4.html
Hope this helps
Cannot confirm the year without looking at it so I'll check later.
Yes it has the On/Off upgrade. The Red catch in the pic it the lock.
See PDF here:
http://www.macdev.net/manuals/03 Conquest manual (web version).pdf
Also, advertised here (USA):
http://www.qualitypaintball.com/ma04coreon4.html
Hope this helps