I have owned (and unfortunately sold) a few P&R 66 and 19's over the years. Yesterday I purchased a 66-4 snubby online. That got me wondering. I know the differences between the no dash through the -4.
I would prefer the no dash of course. Does the -4 model have any changes which amount to a hill of beans? I mean is the -4 inferior to the earlier models? The no - is more valuable and more desired but if buying just to shoot then is -4 matterially inferior?