Yep, Centurion grip, direct from Foundation.
I've wanted to try a Centurion with their "hillbilly cut" for a while, but I just never could score a weight kit (and was hesitant to order the $600 tungsten one, the only one that's ever available lol)... the Samson makes things easy.
What'd they quote you for a lead time? I'm starting to spec out my build for next season.