Did a search, turned up nothing.
Can a ULT On/Off be used on an E/X-Mag with X-Valve?
dont know why it wouldnt.
arnt x-valves, xvalves? so they ULT just drops in.
My sydarm weighs less than yours!!!
I have one in one of my X-Mags and it is shooting well.
it fits , but not recommended
Tuning is a pain in the butt cause there's no tech data on doing it but it can be done. I ran through 5 tanks
What about the difference in the length of the on/off pins? I thought the Emag pins were .750 and ULT/RT pins were shorter.