Last summer Cabelas had a sale on them for a really good price...I picked up one,and my buddy two..
Both of his track and return to zero just fine...Of course,I got the oddball...Mine tracks about 6 1/2% to long.. I put a .935 correction factor into my program and all is well now... I will say that it is very reliable in that it is repeatable..Always does what it's sposed to do with the correction..
Seen the Natchetz price and thought maybe I should get another...
That is it on my 260ai...575 yards and hit exactly where I wanted to..