BlackVCG's ULT Thread

[Irish Deth]

NM

[Person]

Where are the videos..and the photos?

Can we update this thread?

[crash11]

e-mag valve with ult

I just got e-mag valve with lvl10/ult.

I've installed the valve, but I can't sweet spot the trigger. I've checked the trigger pin when aired up and there is that cc space between the trigger and pin. I do have a regular single trigger frame. Are there any other things I could try without going to a double trigger frame?


Thanks

[Gilman]

I have had the ULT installed since I got my Mag and it's been great for several years. Recently I have started having some bolt stick/not resetting/dead trigger, and some light leaking. The leaking will ocurre if I lightly pull the trigger and sometimes if I do a full trigger pull and hold it. I replaced the o-rings on the ULT, lubed it good, and tried some different shim combos and I am still getting the light leak. It is definatly the ULT because with the standard on/off in there are no issues, not ever the bolt stick issues. Any thoughts/recomendations would be helpful.

Setup:ULE
X-Valve
Level X
Fixed 850 input
ULT

[AUTOMAGOMATIC]

Where are the videos..and the photos?

Can we update this thread?

SHOULD BE CLOSED..ITS OVER 6 YEARS OLD

[Newt]

No reason to close the thread. It's been building energy for the past six years, not going stale.

Just in case that gets taken as a non-constructive comment, here's a link to a copy of this thread...with pictures!

http://www.automagsuk.com/classicandrt.html

If somebody with abilities to edit the original post wants to update links, they now can.

This thread and the info in it is great for guys wondering if the valve in their hands will accept the ULT and what to do with it. I'm still getting to that stage. Can anybody tell from this picture if this is valve will accept ULT? I know aluminum RT Pros will accept them, but I'm too new to the mag to know if this is one.


Oh, and what the heck is the other thing in the picture?

[BlackOps]

Tech threads like this should have the pictures embedded not linked to photobucket. Makes the thread worthless when they close their account or overdraw their bandwidth for those pictures.

[Beebs89]

Oh, and what the heck is the other thing in the picture?

trash can vert ASA.

okay so I got a weird problem. gun has level 10, works just fine with stock on/off, but i get a slight leak down the barrel with ULT. could the sear be worn, and the ULT makes it more noticable/worse?

[athomas]

trash can vert ASA.

okay so I got a weird problem. gun has level 10, works just fine with stock on/off, but i get a slight leak down the barrel with ULT. could the sear be worn, and the ULT makes it more noticable/worse?

A worn sear would make it leak a bit with the standard on-off as well. There could be a slight timing issue. Remove a shim from the ULT and see if it makes it better.

[Ir0nExpress]

Okay, I'm really confused as to what I've been doing wrong with this gun. Maybe someone can point out something I'm missing. Pretty much the ULT is the last thing I can't get working.

Tac one Xvalve with SHP reg at 1100psi.

Issue:
-With ULT, no matter what shim combination I'll eventually get bolt stick, I started with none and eventually I ran out of spacers, even when I used powertube spacers to do the 1 tube spacer = 2 ULT spacers.
-With stock RT on/off. The gun barely RT's at all even with the 1100 psi output on the tank.

-I've checked Trigger rod gap.
-Gun doesn't leak, it just behaves more or less like a classic valve with very minimal RT.

Tank works on my retro valve so it's not a the tank reg.

any clues or pointers? It is the ULT or something with the powertube?

[athomas]

Okay, I'm really confused as to what I've been doing wrong with this gun. Maybe someone can point out something I'm missing. Pretty much the ULT is the last thing I can't get working.

Tac one Xvalve with SHP reg at 1100psi.

Issue:
-With ULT, no matter what shim combination I'll eventually get bolt stick, I started with none and eventually I ran out of spacers, even when I used powertube spacers to do the 1 tube spacer = 2 ULT spacers.
-With stock RT on/off. The gun barely RT's at all even with the 1100 psi output on the tank.

-I've checked Trigger rod gap.
-Gun doesn't leak, it just behaves more or less like a classic valve with very minimal RT.

Tank works on my retro valve so it's not a the tank reg.

any clues or pointers? It is the ULT or something with the powertube?

If all combinations of ULT shims eventually result in bolt stick, then your problem is probably level 10 related even though it seems to be working fine. Make sure you have all shims removed from the powertube when you tune the level 10. Otherwise you could end up using a carrier that is too tight. That would slow down the bolt speed which inhibits the RT effect and induces random bolt stick issues.

[Ir0nExpress]

Makes sense, I'll retune the level 10 from scratch. Thanks!

[BigEvil]

Makes sense, I'll retune the level 10 from scratch. Thanks!

Just come by the house with it Brian!

[Ir0nExpress]

Hrmm! I'll take you up on that offer :P My friend took the SHP tank for the day so I'll give you a shout when I get it back!

[BigEvil]

Hrmm! I'll take you up on that offer :P My friend took the SHP tank for the day so I'll give you a shout when I get it back!

Dont need it. I can adjust the Unireg off my scuba tank if you dont have it.