If you like Steam Trains and i sure do there is one that runs between Keystone and Hill City about 4 times a day. Its' a 2 hour and 20 mile trip. Toot Toot don't miss it.
I had one of my RRA 2 stage lowers come from them and the safety had been filed on to make it work. Could try it, they are cheap to replace. Just my .02
What is MIM, have seen it on parts disc. Second ? how hard is it to change Hammer and Trigger that are Blue to Chrome in 4506, or have parts chromed. Thanks