I would avoid just about anything from United Cutlery if I were you. They are the absolute bottom of the line manufacturer and they really only make fantasy art pieces for films and 15 year old boys to hang on their walls to scare their mothers. Also, they don't use real metal in their production, more of an anodized, poorly hardened alloy of chromium and monkey poo.
There are lots of "priced right" options out there, and while I might be pleasantly surprised by these ones, with United's history I am very much doubting it.
Def