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Old 07-03-2018, 11:15 PM
pensiveape pensiveape is offline
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Join Date: Mar 2017
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So I assembled my FCU and it failed somewhere down the line. The trigger can be pulled, but there is no audible/tactile release....if anyone can help I’ve got a couple questions.

1) on step (11): It says if I have one of the “first productions runs of the JSD insert” that I will need to file the rear of the insert to allow the safety to fully depress.
How do I know if I have a first production run of the insert?
—I haven’t filed anything (yet), but I can’t really determine what (if anything is blocked).

2) suppose I accidentally made a hole too big (trigger stop hole), to the point where the pin readily falls out, is there anything that I can do to remedy the situation?
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