I have a SP101 that I would like to convert to DAO only. I found a hammer and removed the spur and now I would like to remove the SA notch on the hammer.
There is a tiny notch on the front toe of the hammer (arrow on my pic below). Do I just stone that off to eliminate the SA mode? I asked this question on the Ruger forum but got no useful responses. Hammers are hard to come by, can anyone help?
SP101 hammer.jpg