I have a 63 also and use it to get new shooters familiar with firearms and as a field gun when doing something other than hunting, Its a great little gun!
The DA is very stiff! In the field I use it single action almost exclusively. For giving new shooters familiarity it is a good way to start because they can easily see all the moving parts. After they get familiar we usually move to an M&P 22 or a Walther P22.
I am hesitant to lighten the mainspring. I've done that on center fire J frames and get a small percentage of light strikes. For a kid under direct supervision it works fine. De-cocking the hammer can come later in life.
The DA is very stiff! In the field I use it single action almost exclusively. For giving new shooters familiarity it is a good way to start because they can easily see all the moving parts. After they get familiar we usually move to an M&P 22 or a Walther P22.
I am hesitant to lighten the mainspring. I've done that on center fire J frames and get a small percentage of light strikes. For a kid under direct supervision it works fine. De-cocking the hammer can come later in life.