Hephaestus m4 trigger assembly problem
Hello I have a problem with the Hephaestus steel trigger kit that I installed into my WE hk416, on semi automatic it fires the first shot fine but after that the hammer gets stuck and will not be released by a trigger pull; it seems to get caught on something if its cocked with he trigger pulled back and will only be released if I push on the hammer thereby releasing it. Anybody have any experience fixing this problem?
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