I've had 5 weapons built by Will over the years. He will do anything you need him to do and he is very standup about the quality of his work. Remember the show is a reality show and Will does not have control of the final editing. Personally I'm not a big fan of the production of the show but his gun work is really excellent. I'm just not a big fan of reality shows in general. He will do just about anything but his bread and butter is AK based firearms which he has a really great reputation doing.
This is a my Redjacket built AK102 (5.56x45) using the triangle folder of an AKS-74U with Russian handguards. I had enough all black guns and needed some wood.
This is another SBR Will built for me. Its a Yugo M92. Sometimes I feel I ought to put the ATF as a dependent when I do taxes. The $200 tax stamps add up quickly.
I had a few more built but those are some of my favorites.