Stoney Point manufactures replacement turret knobs for scopes that replace the scopes adjustment covers and allowed fingertip changes to the settings much like tactical scopes have.
Many of the guys that I shoot with in high power rifle matches use them as they are made to fit a wide range of models allowing them to use the scope of their choice, but still have easy elevation and windage adjustments possible.
I've put a link below for the model meant for Leupold scopes to give you an idea of what they look like.
Cabelas also has a few "tactical" style scopes meant for .22s, but I don't know what the quality of those scopes is like.
As for the long range accuracy that you are looking for, all firearms prefer a specific brand (in the case of .22s) or a combination of components (for handloaders building rounds for centerfire firearms) that require a bit of trial and error to find which performs best in their firearm.
I haven't seen anyone shooting your model of .22 in a while, so I can't remember if it's already drilled and tapped for scope mounts. If it is, then Weaver brand bases and rings will work fine for you.
Good luck and good shooting -