Hi Dennis, thanks for the help. I normally leave the lamps on for a half hour after bending. Logical but not sure if it is needed.
One of the guns is an RBL which has a strange fastener inside. Not sure if it is a bolt head or nut but it looks like I may need a special tool for it. Have you run into this?
So far, I have not broken a stock but I have found some stocks move easily and some won't budge for me. I have had a couple that move back after a day or two. That is a real disappointment after thinking "success".