m500
 

Hey there, my gun has been working fine since I got it a week ago maybe and no problems to be found. I just took it out of the closet to replace the stock, everything went well and now all of a sudden for some reason the trigger seems to be stuck with the safety on even when the safety switch is pulled to the firing position. When I took the small screw out of the switch to see if perhaps it was lose and not pulling the internal switch how it was suppose to, I noticed that the piece the thumb switch screws into within the gun is quite lose and wasn't sure if that might be the issue. I can post a pic of it if need be but you can't really see much... just that the small grey piece with the thread in it flops around.

Update: I just put the screw in it without the thumb switch to see if I could hear or feel the safety being switched on/off and it just slides smoothly never feels like it hits anything to deactivate the safety being on.

I figured it out, it looks like when I switched back to the full shotgun stock it comes with rather than the M4 retractable stock it was shipped to me with I put the big screw to connect the stock to the ass end of the weapon a bit to far as I didn't have a washer on it which was pushing against something in the gun that I could barely see after looking into the safety switch and caused it to lock the safety on.

YAaaaaaay me! *shakes head* dumbass.... lol