I bought this housing new and used it on one trip (~40 dives). It worked flawlessly and has no issues. No scratches on port. It includes everything it came with including never touched spare O rings. I am also including a ULCS tray with handles and ball mounts (MSRP of this tray setup adds up to $170 I believe). Included is an adapter plate I made out of thick sheet HDPE because the housing has an odd hole pattern. All mounting hardware included. Will not sell tray separately.
$275 + shipping and paypal fees.
pictures here:
https://drive.google.com/drive/folders/1EYKTbTtdUb0OJ-2LlW_ACourfNO0ZVEU?usp=sharing