Yoder, what are you doing sticking your head out of the .223AI thread? You should be ashamed of yourself...

Anyhoo about those 16 gauges:

[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]