First off pepemarine, take off the caps key and learn to use the shift key properly.
Second, who said anything about hunting? As banjobart already said, can't legally use more than 3 round in the mag while hunting.
Why are you trying to inject your opinions in this thread anyway. If you don't have anything worthwhile to say, don't bother saying anything. Especially when it is based on assumptions that you seem to have made with no apparant basis?
Just as no mention was made about hunting, there was also no mention made about deffensive use? No I do not use a 12 shot SG for home defense, I use a Vang comped 11-87 Police with MMC ghost ring sight. Does this look more like a defensive SG?
The type of SG's we are talking about are used in sporting competitions. Just like banjobart does, I also shoot 3 gun matches where SG's of these type are very common. Yes they are un-weildy for any other use but for their intended purpose, they are the best tool for the job.
Banjobart,
The 10 rd. extension is as big as you can go these days. There are 12 and 15 rd. extensions floating around but you have to find someone who is selling them and when you do they are $100+. Choat once made 12 rd. extensions and I got mine from a guy who bought all they ahd left years ago and was sitting on them. He needed some $ and decided to sell them. There was a gunsmith who made a batch od 15 rd. extensions years ago and I am working on trying to get one of them also. I don't always use the 12 rounder, since it makes the SG longer, I only put it on when having it makes sense.
Here is a pic (sorry about the quality) of my 1100 with a 28" barrel and the 12 round extension installed.