Im about to button up a build.. Its a remington 700 long range in 300 win mag. 26' heavy barrel, khantrol muzzle break, timney trigger, bipod yada yada yada.. I have a burris XTR2 4-15x50 scope w/34mm tube.. Its sitting on a 20moa rail.. My question is I have two sets of scope rings.. I have some millets that are "high" and some leupolds that are "medium" height.. The millet is 7/16 from top of rail to bottom of tube.. Leupolds are 3/8.. Big difference.. Now if I use the higher millets my scope is gonna be hella high.. Ill have to stuff my cheek rest.. I still have to stuff my cheek rest with the leupolds too but not nearly as much.. What are your thoughts??? I heard the closer u can get it to the bore the better.. Is this true for long range as well..