I have the FCG out of an Anderson lower parts kit k don't need anymore. I installed it in a lower while waiting on another trigger. Probably has about 50 rounds fired through it. Just a run if the mill no frills trigger. With a little polishing I'd say it would be pretty smooth. Asking $20 shipped or make an offer. Email me at firstname.lastname@example.org. I can also send pics through email easier. Thank for looking.