I have a 620 in .177 but I can't picture the 622 in my head.
I like the 620 a lot, except for the heavy trigger. Mine is accurate, I'm guessing the 622 is also.
BTW, I think the .22 version of mine is actually the 618, not the 622.
It has a plain stock with a finger groove and serrations cut into the butt stock.
