Site Lite SL-150 - $114.88

This combo makes it easy to put a new scope on your rifle and get it on paper faster than ever before. Before you head to the range, get superior boresighting accuracy using the latest laser technology. The SL-150 Ultra-Mag boasts an Ultrabrite 635NM laser for increased visibility. Runs off of a lithium battery extending battery life to ensure years of reliable use. Super-strong magnets in the arbor securely centers the laser in the muzzle for consistent accuracy. Unique system of adapters and O-rings fit all .22-.50-caliber handguns and rifles; 20- and 12-gauge shotguns and muzzleloaders. Designed so no metal touches the rifling of your firearm. To boresight, place the target 25 feet from the muzzle and center the laser on the target. Dial in the scope's crosshairs and you're boresighted for 100 yards. We all have the same problem when it comes to mounting scopes. They just don't go on straight. The Reticle Leveler helps you get it right the first time. Its two-piece design allows it to be used on compact scopes with very low mounts as well as with 56mm objectives on very high mounts and everything in between. Takes the frustration out of the scope mounting process. - $114.88