Frank:
My reason to inquire over the forearm was that my barrels were fitted with a loop appropriate to the repro guns. I had to send them back to have the loop base milled down so the original forearm would close up. Also a 0 frame gun for me. However, CSMC did a fine job and I couldn't be happier. My wait was about 19 months.

Best, Kensal

Like some others, I'm still waiting on the .410 barrels for the 28g repro. I think I ordered in early 2010 or late 09.