I work at a LGS in Florida. Our clientele is typically middle class, a higher percentage of retirees, some are significantly well off. In this market, there is not a high demand for high-end shotguns.
Most of the shotguns sold today, in the price range for the average customer are made in Turkey. Note that some models of national brands such as Winchester and Mossberg are also manufactured in Turkey. We have sold several thousand Turkish shotguns in the last few years, including pumps, semi-autos, AR or AK platforms, over-unders and bull-pups.
In that timeframe, only 3 or 4 have been brought back for failure to function. One was a manufacturing defect that was quickly addresses by the importer with a new firearm. The rest were operator errors, a few of the guns have different mechanisms and the new owners failed to read the owners manual.
Note that most who competitively shoot, do not buy these Turkish imports, and stick to the Benellis, Brownings, high-end Mossbergs and the like, because of the durability and long term reliability of these firearms.
However, we may ultimately be surprised by many of the Turkish guns. The build quality on these guns (and handguns too) is phenomenal. Excellent fit, perfectly machined receivers, frames, slides and hammers. No tool marks anywhere on the firearm. Their only obstacle to longterm reliability could be the design of internal workings or possibly metal quality.
There is a need for more magazine options and availability.