Another ULT Problem!

[wahoo5x5]

athomas is correct. Usally F/A is caused by the on/off pin being to short just like to many shims in the ULT will cause F/A.

So are you talking about the two bigger o-rings on the ULT? Also are you saying I need to order a new on/off pin?

[robnix]

athomas is correct. Usally F/A is caused by the on/off pin being to short just like to many shims in the ULT will cause F/A.

I had the same issue when I got my first ULT. I took the ULT out and oiled everything. The pins, orings, etc...Fixed it and it worked great afterwards.

[wahoo5x5]

I had the same issue when I got my first ULT. I took the ULT out and oiled everything. The pins, orings, etc...Fixed it and it worked great afterwards.

How much oil? Because I been oiling the snot out of this thing

[robnix]

How much oil? Because I been oiling the snot out of this thing

Enough to coat everything.

[wahoo5x5]

OK quick update,

First off I want to thank everyone who posted... all of the input has got me on the right track. well I got it to stop the full auto effect.It was a combination of all of the tips you guys gave me. Now 4 tanks later I almost have it to where I want it, but I ran out of air again.After I get another fill of air and some more tinkering I will post again to let you know how this all ends and to hopefully help anyone who ever comes across this problem. again thanks for your advice.

[wahoo5x5]

Alright I have done some more tinkering and this is where I stand right now. I got the mag to start to single shoot and I can even feel the sear rod pushing the trigger back. The level X bolt was leaking but stoped after I put on a smaller carrier. So now when I start to put a little speed on the trigger ,the bolt cuffs , sometimes sticks, and I'm not getting that RT effect. Do you think I need to put on a tank with a 850 PSI output to solve this.I have all 6 shims in the ULT and no shims in the level X.

[Coralis]

sounds like the level 10 is a little tight if you put some oil down the powertube and dry fire the marker some more it will probably wear in enough so that you wont need to keep trying to tune it.

[wahoo5x5]

sounds like the level 10 is a little tight if you put some oil down the powertube and dry fire the marker some more it will probably wear in enough so that you wont need to keep trying to tune it.

The oil down the powertube did the trick!Thanks Coralis! I think I'm going to have that trigger job done from lukes customs.Has anyone here done it(moveing the sear rod up on the sear to reduce cuffing)?

[mostpeople]

uhhh

You are aware that it increases trigger pull weight right? And reduces reactivity.. Luke says this himself. While it may have its advantages it does have these disadvantages as well.

[athomas]

The sear mod works great with the ULT. The ULT already has a lower trigger pull force so you can sacrifice some of that reduced force to gain a shorter trigger pull.

[mr doo doo]

ill let you know soon wahoo.

[wahoo5x5]

ill let you know soon wahoo.

The suspence is killing me ...I guess I'll have to find some other way to kill time at work...well I guess I could do some work today... Looking forward to the reports Mr. Doo Doo!