I had a problem with a Model 21 that was made for me by CSMC. It was fanfiring...not quite a simultaneous doubling.
This is not too uncommon with a M21 and, certainly, not uncommon with a new RBL (it happened with mine..lots of posts on RBL trigger issuses) which uses a M21 type trigger.
They are the ones who will fix this right the first time. They will do this quickly and you can start having fun again.
Who knows more than the people who build the gun?

Last edited by Tom28ga; 03/23/08 08:03 PM.