If I couldn't find a proper QR Record or the antique I have I would buy one
of these (larger for me):

....also if I did buy it, I would mount it as spaced further downwards from the lower
side of the bench top so as to create more depth in the jaws, the tops of the jaws need
to be flush with the top of the bench to accomodate... you should consider jaws with
dog holes for this type of front vise too, I'll do that myself.

--
Alex
cravdraa_at-yahoo_dot-com
not my site: http://www.e-sword.net/