Dave,

I have seen the 625-10 barrel and it is a one-piece. It was "bored out" and used as a shroud for a short barrel 41 mag. A ball detent was installed in the front of the crane and used the existing notch in the -10 barrel. The existing ejector rod was shortened to fit the slot.

It was a neat little package. Would like to do something like that myself one day. Hope this helps some.

todd