Skip the Revenge line of scopes.
I have a Redfield Revenge 4-12x42mm. It's nowhere near as good as the Revolution line. I will not buy another.
On top of that, the Revenge line is made in the Philippines, not Oregon.
I know some people love them, but my family has had nothing but trouble with Nikon scopes - and MASSIVE headaches or outright denials when it comes to warranty service. Right now, my father, alone, is sitting on two Nikons with broken erectors, and Nikon won't touch them because he doesn't have the original receipts.
If you gave me a choice between a Redfield Revenge and a Nikon (anything), I'd buy a Tasco Pronghorn. It would be a cheap scope to get me shooting until I had enough money saved for a Leupold.
Alternatively, I might go cruise for a used Leupold. Even if it has problems, as long as it's a 'Gold Ring' scope, Leupold will repair or replace it for free ... forever.