I have a Ziess Conquest that was mounted on a Weatherby Accumark. Zero issues holding zero.

I removed it and put it on a Marlin xs7 in 308 using a one piece DNZ Medium height mount. The scope is a 44mm objective. It could probably fit in a low mount but at the time I couldnt find one.

Problem is Ive run out of adjustment both Horizontally and veritcally. Im real close to zero but would love to fine tuen it a couple clicks up and a couple clicks right but there is no adjustment left. Ive remounted scop and rings several times and continue to have the same problem.

What is the problem experts??? Thanks!!!
Vegiterian- An old Indian word for Bad Hunter.