05-29-2011, 06:27 AM
I suspect the disconnector is not holding the hammer. Check the disconnector spring. Is it installed? If so, the large end should be down in the hole in the trigger groove. If this checks out I would replace the disconnector and see if that corrects the problem. CMMG LPK's are not the best, could be a problem there. Let us know what you find out.
Until that day,
Darkop
Until that day,
Darkop