Vortex pro scope leveling kit - Vortex Pro Leveling Kit

This is a really easy setup for AR based platform scope attachment. If you follow the directions...basically just calibrate the levels with each other, you should be able to get your scope leveled in just a few mins. Just remember to barely loosen the set screws when calibrating and DO NOT tighten them beyond finger tight or you might ruin the vial. It is so easy, it's Lieutenant proof (those with Army backgrounds know what this means).