I went with the severe overkill option on my 22, which is a Leupold M3A 10x with a piggybacked Aimpoint T-1 Micro on a LaRue ring mount. The combo is...
Depends on what you are doing. For a 10/22 in semi auto doing some hunting, fixed 4x40 is all you want or dare I say need. I run a 6x40 on my CZ but...