Anyone on RP own an AR 12 gauge they'd recommend?

UPDATE - I went Turkish but not a box fed and with a well known brand (able to get parts to fix it went I break it). I picked up a Stoeger MK3 for $650 at Pro Bass. I'll be replacing the extractor with a Benelli extractor ($10) as well trigger/hammer springs to reduce the 9lb pull to a 2lb pull ($15). I might do some port work - not sure just yet but so far happy with the purchase. Not quite a Bennelli - but not an empty wallet either.

In looking at upgrading my shotguns I've been looking at some of the shotguns coming out of Turkey - in particular the Panzer Gen 3 AR 12 semi-auto. As such I'm looking for any feedback on these type of platforms in particular Turkish shotguns in general. The Panzer is crazy cheap - under $400 and from what I've seen online it looks promising. Other shotguns in the mix are the Mossberg 500 ATI ($588) $$ and the tried and true Benelli M4 $$$$ ($1700).