Excellent scope - Hi-Lux Optics Automatic Ranging Trajectory ART M1000-PRO 2-10x42mm LPVO Rifle Scopes, 30mm Tube

Very clear glass, easy to mount. You can make quick yardage adjustments and get on target quickly. It has a very nice finish and everything you need to get dialed in quickly. If your going out past 600 yards I would probably get an ART1200 PRO. THE ART1000 can do it but I think the additional magnification would be better and the ART1200 uses 1/8 inch adjustments.