This exact topic has been discussed here before, and not too long ago.
Thanks, Greg, I did a search and found the thread. Lots of good comments. I also found a link to budrichard's model21shotgun.com website. A distressing thread that came up in my search was the bad experience markel(sp?) had returning a misrepresented Parker Repro. Lou has been very helpful/graceous talking to me about a possible CSMC 21 purchase, so far, but now I'm concerned about potential problems when ordering from CSMC. They seem to have had lots of returns for problems with RBLs, but as I remember, customers were happy with how CSMC handled their problems. More comments?
Joe