My grandfather left me a Remington Sportman's 58 and that shotgun is a dream to shoot. It is always a favorite at the skeet range.
No doubt it is, and with sentimental value as a major plus! Classic guns have intrinsic value, and you use whatever ammo works in them; it's the
gun you're really interested in.
The thing is, when you see the real 16 Gauge
advocates, it seems they're comparing one 50-year-old gun to another 50-year-old gun.
Swing a new 391 Urika 12 Gauge, and it'll feel as good as that old Sportsman 58 in 16. Sure, that old Remington feels a lot better than the old 12 Gauge Remington, but like I wrote above, that's because the old 12 Gauge weighed 8 lb. or more. Some of those old ribbed barrels are sluggish, to boot, though the plain barrels can be fine.
I'll be the first to say that the current Ruger Red Label and Browning Citori Lightning in 12 both are way overweight as field guns, and they don't feel so great, at least to me. However, there are many competitors out there that aren't. Swing a 686 White Onyx field gun in 12; it feels better than the old 16s. Try a newer ultralight from Browning, Beretta, Franchi, Guerini.
This whole canard about the 16 offering something to "knowledgable shotgunners" is really false. A knowledgable shotgunner, to me, would be someone who knows what a good modern gun feels like, someone whose prejudices are not lost in the 1950s. It would also be someone who knows that 1 oz. loads pattern very well from a 12 and acceptably in a modern 20 if you need to stretch the gun's capabilities a bit.
The way I see it, there are two main reasons to shoot 16's:
1. An identity. A web site for people who are into doing something that makes them think they're different. A way to differentiate oneself, in his own mind, from the drunk trailer trash out on opening day with their 12 Gauges.
2. A way to shoot some really neat old guns, built before they figured out how to make a 12 Gauge that felt good to shoot, that was good for something other than goose and trap. For example, I'm not so fond of some old autos in 12, but in 16...
#2 makes sense to me. I think you can tell what I think of #1.
Now none of this suggests that there's anything
wrong with the 16. I'm sure 14 and 18 would work well, too. It's just that they're hard to find. The questions are, "Is it worth the trouble and expense of buying a new 16 Gauge? Does it REALLY do something that a
modern 12 Gauge gun -- not something from the '50s, but a modern one -- doesn't do as well? Can you really tell the difference, when every gun design is different, and you can choose to buy whichever one you want?"