Considering the fact that you will be experiencing significant bullet drop with a 10-22, a scope with a duplex reticle (as on the Mueller scope) may not be the best choice. I am an advertiser here and I can offer you a scope that is an incredible value for the money. A HAWKE SPORT HD 3 X 9 - 50mm RIFLESCOPE WITH MIL DOT RETICLE so you'll be able to consistently make the longer shots. See it here HAWKE Scope
. It is presently on sale and features bright, crisp, clear optics. This is a great scope for the money. Other features: Spring gun rated (so you know it is rugged), 1/4-inch M.O.A. Turrets, Fully Coated HAWKE HD Lens System, 1-inch Matte Black, Anti-Glare Body Tube, Waterproof, Shockproof & Fog Proof, HAWKE Worldwide Warranty. This would be the perfect scope for your 10-22. I am an advertiser here and I frequent the forum. If you are not happy with something you purchase from me, it will be common knowledge. I would not recommend something that I did not think would perform for you. This HAWKE scope is a great value and it's not some cheesie piece of junk.If your budget permits, another great option (also with a Mil-Dot Reticle) specifically designed for the .22 caliber is this scope HAWKE Rimfire Scope
The above are two great scopes that offer the best in features, optics, performance and value. If you have any questions, drop me a note.