I have been using these rivets, with the modified gun nose, on a
homebuilt project of my own.

Just a simple Harbor Freight Air/Oil Gun, $24.

Rivets are about .04 to .06 cents each.

Very reasonable!

I did quite a bit of research on the process, as well some testing
before making that decision.

Personally, I'm very comfortable with the avex rivet procedure.

Colin
A&P I/A

http://www.jumprunenterprises.com