So this happen today... how can I fix?

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so today I was going through maintenance with my Wildcat. Cleaned the barrel, new set of O Rings for the reg and by the time I was ready to shoot the trigger was stuck. (See very first image) I have no clue how it happened. I tried tinkering but nothing would work. How can I fix this? 
 
I will try that, one of the stock screws would not screw in and it didn’t sit flush when I put the stock back on to store everything.

I'm sure that's the problem. You could loosen the four screws, put the stock back on, and then mark the location of the trigger assembly. Then take the stock back off, adjust the trigger assembly to line up with the mark's and reinstall the stock
 
Search, somewhere, there is a thread about setting the distance in mm's Or, you can just slide the assembly back and forth, until you get the trigger where you want it. Looks like you already have the "upgraded" "L" piece. The originals were made of aluminum, and broke VERY easily, especially if you put any force on the trigger, with the safety on. I broke mine, and got the replacement from FX.
 
In your first picture, looking at the 'bottom' clamp, you can almost see a whitish spot about (judging) a .25" from where it is located now. I believe that whitish mark is where it should be as I think that mark was left by the clamp from the factory? It looks about right too.

There is also a decent AoA youtube showing and talking about the placement on a Wildcat.



https://www.youtube.com/watch?v=mxgd_MAf3QU

Whoops....it's actually this one. Sorry!

https://www.youtube.com/watch?v=VzOx7jQ2bMo





mike
 
I've posted about this exact thing if its just a matter of the clamp not being in it's original position to the gnats ass to the air tube. If it's not it'll throw the timing off the the trigger settings, pellet probe depth and cocking stroke. Don't know that I have the measurements anymore to get it back in time but in the future mark your air tube in relation to the air tube clamps that way you'll know exactly where to set it back. If I find that post I'll share it. If Chuck is following I'm sure he'll share the pellet probe depth as well.

Jking
 
Found this link, you might look through it and see if anything correlates to your issue. Just remember if the probe depth got off , via mis-positioned air tube clamps) then it will throw off your trigger position and the cocking adjustment. Let us know how it's going we're glad to help.

jk

https://www.airgunnation.com/topic/fx-wildcat-no-cocking/