possible ult issues

[olinar]

ok, well after airing up a new addition to the colection i found that the marker shoots and the lvl 10 works in that if there is something halfway in it wont fire all the way.

but,

i can only shoot like 2 balls a second without it chuffing. im pretty sure its the ult. its got 3 shims in it right now, should i add or remove?

i never really understood tuning the lvl 10 or ult.

[Madmarx]

Have you oiled it?
Try the next size up carrier in the level 10.

[Coralis]

if you have a stock on/off laying around install it and then troubleshoot your level 10, then install and troubleshoot the ult otherwise it will drive you nuts.

[olinar]

good idea coralis, ill try that when i get my tank filled back up.

[athomas]

If it fires and recocks without bolt stick, then your level 10 is probably tuned properly. Not cycling fast enough could be a weak bolt spring. Change that first, because it is the easiest fix and they are a consumable item that does wear out. Then add ULT shims.

Push the trigger fully forward and make sure the trigger rod isn't touching the back of the trigger when the gun is at rest when aired up.