A few years ago I was sprucing up my Krag with a new barrel and blue job so I had my smith add a Kraghouse long rail, just in case a scope would let me shoot tighter groups.
I finally got a 2-7 power scout scope and had some see thru rings. but try as I might I could not get it even close to zero at 25 or 50 yards, even with my best loadings. 4' down and 3' right was all I could adjust for.
I think the rail is not on the gun square and even. I don't know what to do?