How interesting! So does the cylinder rotate into the frame like a Colt or away from the frame like an S&W?

I have a Miroku-made, USRAC-branded, Winchester Model 86 takedown. Very nice quality. The USRAC 1886 version has a rebounding hammer (which I had removed) and the Browning version, also made by Miroku, does not. I called them up years ago to ask if I could stick a Browning part in there to eliminate the rebounding hammer and they said it would not fit. I thought that sorta puzzling -- maybe they were just trying to blow me off.

Miroku also makes wooden steering wheels for car manufacturers.