Hey all, what kind of lock is on this thing?? I'm thinking about buying one, I like the blade style but hate zytel. I'm trying to make up my mind on new cheapy beater. Is the thing made in china too?? I'd like to buy all of the ones I want but I'm trying to be conservative after buying a Strider, Bud Nealy Custom, and a couple of Spydies in the past two months. 