Now that you've bought a new scope, it's time to affix it to your rifle, a daunting but not impossible task for marksmen. If there's any one trend I see a lot of as a professional precision rifle instructor, it's improperly mounted riflescopes. If we look at what a rifle scope is from a fundamental standpoint, it's a mechanical aiming device that gives us the ability to bring a distant target up close and personal, which in turn allows the shooter to pick a relatively precise aiming point that the shooter hopes to put a bullet into if everything else...