I dont know what power but I would look at one with an adjustable objective and a target or range turret. If a 3-9X works, BSA makes a Sweet 22 with AO and range turret. The range turret is pretty accurate and has 3 interchangeable collars to match your ammo. I have one on my 452.
"I would not be an old man if I had not been an armed young man." JTJ
Patron Member NRA
"As democracy is perfected, the office of President represents, more and more closely, the inner soul of the people. On some great and glorious day the plain folks of the land will reach their heart's desire at last and the White House will be occupied by a downright fool and complete narcissistic moron."
--- H.L. Mencken, The Baltimore Evening Sun, July 26, 1920