Thank you. Yeah, it's aluminum. It's made from some Easton tubes. And I've got a heat treating connection in town. I know that is a huge barrier for a lot of people wanting to do aluminum. It's nice having friends in the biz.

 Looks great. I was going to suggest it looks like a Rocky Altitude or Thunderbolt rear end was used but went and looked at pics of them and it's not.

 Very nice! well done. Is it alu? If so what tubing did you use, and do you need to heat treat it?