This last year I set up my first rifle with long range capability. The rifle I purchased is a Reminton 700 300 win mag 5R milspec. I put a Vortex Viper PST
6-24x50 mil/mil scope on it. I went with the Seekins 20 moa base and low rings. I used the JB Weld bedding technique for the base, and was very pleased with the outcome. It didn't seem to need bedding at first, but after getting out the feeler gauges it was clear that bedding was necessary.
After it was all done I sighted in at approx. 150 yds. I ended up with .5 Mils of down adjustment and 18.5 up. I had to adjust .3 Mils left to get to center.
I am very happy with the Seekins products.