So I have a new in box Mossberg 500 flex mariner, with a 26 inch vent rib ported barrel. It has the standard flex stock, I haven't messed with pricing shotguns in a while. I have the ones I need and haven't payed that close of attention to that side of the market. I have been giving some thought to letting this one go. Looks just like the one pictured.
Probably max 300 to 325 Trending lower cause of the flex deal. Neat ish concept, but it went over about as well as a fart in a spacesuit would.