Well there what is called "drooper mounts". I have never had to use them however. They might be what you need. But I am wondering what range your shooting at and what kind of scope you have. By reducing the power of the scope, if using a mildot scope, your effective range would be extended. With my current setup, 4 power nets me 111 yards with 4 dots holdover, at 12 power, 4 dots gives me 77 yards. Jerry
A set of Sun Optics adjustable 2 piece, 1 inch or 30mm, 11mm dovetail rail mount, scope rings should resolve your issues without breaking the bank! http://www.straightshooters.com/sun-optics-mounts.html