Bountyhunter - Uh, NO!
The sequence of events (and this is for both):
After it arrived I completely (everything except the firing pin) dismantled it and put the pieces in my ultrasonic cleaner for an hour. I used a commercial cleaner degreaser called EXCEL CLEAN HD. Then they got dried. Wrapped the cylinder in masking tape and used a hobby knife to cut out the tape from the flutes. Took the pieces to my blast cabinet and blasted them with 120 grit aluminum oxide. I ran a bolt up throught the cylinder and centered the cylinder and secured it. Then it got chucked in my drill press and I polished it with successively finer wet/dry auto body sand paper until it looked like I wanted it. Polished the hammer, pivot pin, trigger, cylinder release, etc. with my dremel with the polishing wheels. Put it back together, wiped it down with a CLP called Weapon Shield and finished it with new (old stock) Ruger grips.