Burris xtr - Burris XTREME Tactical XTR II 4-20x50mm Rifle Scope

These are extremely good for the money. Although the newer generations have some upgrades and advantages, this scope is vary workable. The tracking is top-notch and repeatable time after time. There is a very slight fishbowling around the edges, but not usually that noticeable. Otherwise the scope is clear and gathers light well. I highly recommend this scope for precision on a budget!