Originally Posted by
scrumpy
I could use a little help with my ULT. It fires as is and works very well, it's walkable. At the field I played at today they were calling questionable because they could "sweetspot" it in the 2-3BPS range. They let me compete though so that was cool. Anyway my problem is when I remove 1 ULT shim it will fire but every 3rd or so shot will be a chuff(even when shooting slow) and the trigger is mushy. I have the most amount of shims that can be fitted in the assembly but any less and it will not fire right - any suggestions?