This site appears to be legit - does anyone have actual experience listing or searching for stolen guns?
https://www.hotgunz.com/
While within the state face-to-face long gun purchases are in most states legal, this is an important reminder that lack of knowledge that a gun is stolen does not relieve us of the responsibility of having purchased a stolen gun, it is wise to confirm the ID and state residency of the seller with at least a DL, and we will have essentially no hope of recovery of the gun or our money if it is confiscated.
You might also contact Deep River Sporting Clays in Sanford. They sponsor a
major SxS shoot in the Spring.
https://www.deepriver.net/