But the truth is the 870 is a better functioning shotgun that is built better in design than the Moss 500.
The 870 design is still the best pump shotgun on the market.
Biased opinons,
sigh; They never cease to amaze me.
Better design? This is ambiguous at best. The Mossberg has a receiver mounted safety, dual extractors, an "elevator" designed to drop only when the forend is in full rear battery, optimally located action release, etc. These are good things and can hardly be construed as approaching inferior design. After all, the 870 isnt for everbody, regardless of how "pretty" it may seem. Frankly, Im more concerned with functionality vs how pretty a weapon looks.
In terms of reliability of the Express...For every Mossberg 500/590 failure story there is always one or two such stories to follow in regards to the 870 Express. In fact, most Mossberg failures I have read about involve the crappy factory mag tube spring and/or follower. These are easy to remedy.
Now, if you want to get down to it, the Benelli SuperNova trumps all of these shotguns..for the price. But, due to parts availability/cost, the Benellis continue to suffer as a brand. But, the quality is much higher than either the much lauded 870 or the 500/590, for that matter.
Regardless, I opted for the 590 vs the 870 Express as the Mossberg just "feels" better, offers user friendly and well designed components and goes "BANG" every time. Besides "beauty" and possibly vast parts availability, what more could you ask for out of any weapon?