Trex, what kind of tank are you using? I'm wondering if it is due to the presets not cranking out enough. If it is the case, I will be really annoyed cause I wouldn't have bought it if someone mentioned that.

I have lubed the pin, no real effect. And the sear is like new, I got it with the XValve I got a short time ago. And I rarely play. And I know the Lvl 10 is tuned right carrier-wise because it can still shoot but sticks a little with one lower and leaks with one higher. The shims I will look into. I am going to reassemble it and also try another person's preset on it but it's strange it didn't start really until I got the ULT.

Anyone else have a similar issue?

And I agree with the remark about consistent: If I wanted an inconsistent marker that always required adjusting... I would have bought an Autococker.