The SWFA SuperSniper scopes are real good for the money as well.
2.5-10 power
https://www.swfa.com/swfa-ss-2-5-10x...fle-scope.html
Great 6x fixed scope with a MOA reticle right at your budget:
https://www.swfa.com/swfa-ss-6x42-ta....html?___SID=U
10x with the same reticle ( I have two of these myself on centerfire guns [223 Rem, 308 Win])
https://www.swfa.com/swfa-ss-10x42-t....html?___SID=U