There was a small knife company called Rigid started, and run by ex-buck guys (later bought by United in the 80s/90s), one of the gentleman's name who initially started the company was Bill Duff, he still makes handmade knives in Poteau, Oklahoma. Anyhow, they made a couple of 110-esque folders, one was named the R9 Apache, and another the R-11 Cherokee and similar to the 110, in some regard. Big, brass lockbacks... I don't own one, but they are uber-Bucks of sorts, the styling is sort of buck concentrated down. I like the styling myself.