Very ruggedly built - has survived 100's of rounds with perfect repeatability. Bright,sharp optics, good edge sharpness. First plane etched reticle. Very high MOA adjustment range. Didn't use the ATN adjustable base/ring combo due to rough machining, ~0.020" vertical offset found between fore/aft ring surfaces. Used Barrett adj. rings instead.
Pros: Rugged, excellent optical performance, high MOA range
Cons: rough machining on included base
This review was written in the old system and had content requirements that are different than reviews written today.