Welcome to the club. My KSC USPC safety cratered after a month. The switch parts in the frame are cheap pot metal and wear quick. I don't remember which part it was, but the safety switch iteslf was worn totally out. The gun iteslf fell apart within 6 months.
If you can find the part(s), you can swap them out and fix it temporarily, until it happens again. Unless you want to try to make decent steel parts or just happen to find them.
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ASC Age Verifier for Red Deer & Area Alberta
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