Low-profile vises

So I've wanted a couple of these for my trunnion table ever since I first laid eyes on them. Center fixed jaw is dowel-pinned to match the table hole pattern so I can take off one adjustable side and get about 12" of part clamped up.
UCCNC ran flawlessly.
Long holiday weekend and a pile of chips later, here we go:
UCCNC ran flawlessly.
Long holiday weekend and a pile of chips later, here we go: