Any one have any experience with it? thinking of putting one on a browning blr in 308 . I noticed they dropped it from the line but new ones can still be had on line . I have several generations of 2x7x33's going back around 25 years and wondered if the 1.75 x6 is an improvement or just stay with the 2x7 ? The gun will be a woods rifle and occasionally a longer shot across a cut over . The fxii 4x would be fine with me also but have never owned one .