Liquidity is the issue.
You can't eat bricks and mortar.

Gunshops are filled with consingment shotguns. People only want the higher grades, the rare examples.

I think someone here previously pointed out there are gun users, and gun collectors, with some market overlap.

Good luck getting rich trading in used 870's or torch-lit clapped out doubles.

Where there is no margin, I have no mission.

Out there doing it best I can.