********* I found the Ruger sr-22 to be the most frustrating field strip of the guns I have. ************
I rarely even field strip to clean mine. Just swab out the inside barrel, rub a little oil on the outside, blow some cleaner in the works and done.
I consider what you call a field strip to be a full monty if you will.
I had fired about 2k rounds through mine before I decided to try the field strip. I am glad I did it though because it was incredibly dirty when I cleaned it.