Good scope for the money. Field of view is a lil narrow. Have used one for years. Circles out to 1000 yards - find one that matches animals body height and shoot. 18" circles match deer body or elk nose to ear tips. Problem is out past 500 yards gets hard to tell which circle for sure. Better than boone and crocket reticle when paired with rangefinder. Past 500 yards works fine with even yardages 500, 600, 700 etc. but holding between marks is just sketchy like all reticle aiming systems. Taking a second shot in a hurry and trying to hold between marks at say 550 yards is challenging. Ive gone to turrets on my rifles.