I looked at other bits online to find out what kind it was and it matches this one almost exactly:
Anyway, on to my question, I need to know how to set it up (I noticed it doesn't have a place for a curb strap.) and what kind of action it has. I looked online but couldn't find anyone who explained it.
I've used Tomb Thumb and similar bits before too.
If anyone could tell me themselves or provide a link that would be great :)