I am pretty new to precision shooting. I finally have my rifle built the way I wanted. Its a remington 700 aac-sd in a B&C medalist with some basic leupold rings, a weaver 20 moa base, and vortex viper pst 4-16. I just finished it the other day and took it out to the range to get zeroed and see how it shoots. Overall I am very happy with it and I think it will be a shooter if I do my part. However, my problem is that when I try to just let my cheek rest fully on my stock my eye is not even with the scope. This forces me to hold my head up just a little which (I think) decreases stability which allows for more error in sight alignment and causes me to have inconsistent cheek welds. Currently I have a stock pack that has 2 pieces of blue foam under it in an attempt to raise my position. This is still not enough so I tried 4 pieces (which was just ridiculous). Any advice? This is my only bolt action and is built so I can use it hunting as well. I would like to keep the stock pack on to stay consistent. I like the concept of the Karsten rest but i think the turn wheels would be to bulky to put the stock pack over.