RE: WHAT SIZE SCOPE?
 

On my 22-250 i've a 6-24 x 56 and the 17 6-20 x 50

and on my deer rifles schmitt & bender 8x56

I only ever used a 4 or 6 x scope but now I wouldn't use anything else also I only use swavroski or shmitt and bender scopes they are totally reliable also try night force scopes they are good.

I shoot a lot at dusk and daw also with a spotlight so you need a good light gathering scope.

The clarity on these scopes is unbeatable and the back up service if ever neaded is second to none, It's a bit more money but it's worth it kit like this can be used for generations

RE: WHAT SIZE SCOPE?
 

Im actually going to change from my Barska because its starting to fail on me(blurry, to much glare with the littles light, etc.) I suggest never to get a Barska unless your going to put it on a .22 or something. Im switching to a Mueller 8-32X50 Erraticator. It runs for about $260. My dad has one and its an awsome scope. My Barska was $70 bucks..... you get what you pay for, trust me. If you buy a $50 scope dont expect alot, if you buy a $1000 scope expect wonders!!!;) good luck