Many thanks. I did go on Rowland's web site. I'm buying the conversion. I know the 1911 pretty well and will have no problem doing the work. I use my Dillon press for 45acp. Sounds like I can adjust it for the Rowland? Do you find it needs the compensator Or can you shoot it comfortably without it? Big improvement on recoil?
I'm pretty sure Rowland says the compensator is mandatory and recoil buffers recommended for the 1911.
You may also want to consider a flat firing pin stop as well.