I have to admit that the SSK can I have on the end of my 16" barrell is heavy and long. I have not measured it but the can is at least 10 inches long. I never thought about adding extra length to the barrell "just in case" but live and learn.
I will get around to posting pictures at some point. I went with SSK becase I wanted one from JD himself. Something about having their engraving on the side and their can on the end gives me a little peace of mind. It's a really good looking setup. This will not be my last one and will look at the other cans that are suggested here.
Happy Shopping!
Riverguide