Denster;
If you saw what I saw when I took it apart, you would understand.
All of the parts look to be original with a lot of wear.
I think this gun has seen a lot of action in its 20 years.
Installed the new hammer with the old cylinder latch and it works.
Thing is the hammer hooks for half cock and full cock on the new hammer have to be machined a lot.
It will go to half cock at 3/4 travel of the hammer.
It will not go to full cock at all.
So I decided that I will just install all of the new parts and take my time to get everything just right.
Nice project for me in my spare time.
I will be shooting the ROA for awhile now
I may post some photos of the old internal parts.
Clarence