[Larryjk]

Whether or not to buy a 16 gauge is a question of why you need
it! I had to buy one because I didn't have a Winchester Model 12 in 16 gauge. It is a wonderfully balanced gun, and I shoot it rather well. Shells are harder to find in most local small shops, and many of the big box stores don't stock 16 gauge because it doesn't sell fast. Catch 22. They don't sell it and don't stock it because it doesn't sell. Duh!
Go to your local sporting goods store and tell them you need to special order a flat or two and get what you can. Federal makes some 16s that are good. For me, good shells doesn't mean they are the highest velocity, or throw the largest payload. I like 16s that are 1 oz. or 1 1/8 oz. If I need more shot, grab the 12 gauge instead. The 16 gauge is a real walking gun because they are made on a smaller frame than a 12 gauge and weigh less. And remember the laws of physics. If it weighs less and throws a big shot charge, it will recoil more.