I cant really make out what is wrong, but that looks normal.. When you pull the trigger, the trigger bar goes between the sear to release the hammer (hence, you should see the sear move backwards). After, you should be able to depress the trigger bar to reset the trigger. When this happens, the trigger bar moves back downward so that the sear can reset and move foward

I don't really see what the issue is here.
That extra slack that you're feeling when the trigger is not charged is common in all KJWs. You have to modify it so that it locks back the rear like a real Glock does.

Tokyo Maruis have this same slack too but it has less travel. Barely even noticeable.

You should have shown it with your hammer charged as well. That's when things really come to light and will show if there are any real issues to deal with.

The issue is the same, both with the trigger charged or not. I doesn't reset but it remain sticked half way

Does the gun shoot with your sticky trigger?

So I've ordered a TM G18c and a ton of parts to upgrade it (my new little project, with a bit of guidance from this thread), but one part I can't seem to find anywhere is a blowoff valve.. Any idea where these can be found?

Yes

A blowoff valve is a magazine valve. There a ton of valves available out there.
Gaurder, KM, Firefly, Action, etc. The list can go on. They are called "hi-flow valves" if you do a search....

I'm not sure what to make of this. If the gun fires, i see no real problem.
Again, KJWs don't have a trigger lock up perse. They have a bit of slack when the trigger is at rest.

KSC Glocks are the only ones that I know of that truly immitates the trigger of a real steel Glock....

You might want to re-check everything. The trigger bar mostly if anything is impeding the travel....

That explains a lot... Thanks!

Figured you guys deserve an update, here was my gun before I sold the slide (filed it too much which caused firing problems and fitment issues. The new owner loves it though and has no issues so no worries!)

http://i.imgur.com/kKzcvkV.jpg

How strong should be the v shaped spring under the trigger chassis?
I bent it accidentally and now the safe plate works only in one way

Just fitted the SD valve knocker but my KJW G27 doesn't shot; maybe a light strike issue.
I knew about the poor quality of the Guarder knocker do I tried the SD one but with poor results. Anyone experienced my issue? how do I need to modify this knocker to work well?

Recoil buffer question.

How many of these do you usually put on? and i'm correct in thinking they go at the rear of the spring guide rod right?

http://shop.ehobbyasia.com/media/cat...MGLK_MARK1.jpg

are tm magazine fill valves compatible with WE magazines
anyone know where to find we fill valves?

Hey guys thinking of getting a ksc g19 recoil spring/ spring guide for my kjw g23. I didn't know if this has been tried as so, or with ksc g17 to tm g17. I figure as long as they are the same length that is the only critical factor. Please give me your thoughts. If no one knows I can be a guinea pig for $5.00