Green Frog
Member
Mountain Man, you've received a lot of great information here. I would agree with and emphasize that the 22 magnum round is probably wasted on a short barreled revolver, so if indeed you get a revolver with that chambering it would be advisable to get a dual cylinder version so you could use the cheaper, easier to find 22 LR (since you want to actually shoot this gun as a practice piece.) 
What is your CF revolver for which this will be an understudy? I would try to make the configuration of the 22 as close as possible to the "big gun" down to the same grips... familiarity breeds success!
I would personally even go for the same finish (blue, nickel or stainless) and just start looking for the closest thing I could find to the primary gun in all respects. JMHO and probably worth at least what you paid me for it! 
Froggie

What is your CF revolver for which this will be an understudy? I would try to make the configuration of the 22 as close as possible to the "big gun" down to the same grips... familiarity breeds success!


Froggie