I'm the lucky guy that bought the above-pictured vintage Wingmaster from alpining... who is a master craftsman when it comes to gunsmithing IMHO, as well as a true gentleman.
When I unpacked it I was a bit taken by the honey-walnut refinish job on the police furniture... looked better than the EE photos and even better than the browner walnut on my 870P. Inside was a package with the original carrier dog spring, mag spring and follower, original end cap and some other parts which were replaced or upgraded, and I knew I was dealing with a guy who cared about his guns.
I have a bunch of pumps... a newer 870P, Mossberg 590A1, Benelli Supernova and Ithaca M37... and I'm not about to compare them as they are all very strong in subtly different ways, but this old Wingmaster truly is special -- even among those great guns. Maybe it's the age of it, but it's slickity-chik-chik SMOOTH and I haven't had a single hang-up with all sorts of ammo.
There are guns I will sell or trade -- but this one is going to my sons when I'm gone.
Thank you again, alpining. I can truly understand the twinge of seller's remorse on this one!