RE: .22 LR or .22 Mag
i've used both scopes on my 22. I currently have a 3-9 32mm bushnell 22 scope on it and i love it. The 4x worked great but trying to pull off a headshot on a squirrel 50yd away at 4x was a little rough sometimes. Now i just crank r up a lil and it makes the picture alot better. I'd say stick with something in the 32mm range. Check out a 3-9 22scope they are the way to go in my opinion.