The Wheeler Professional Reticle Leveling System is a precision tool and technique designed to allow a scope to be precisely leveled on any firearm with ease. CNC machining, factory adjusted calibration set screws, anodized aluminum construction and protective molded case make this instrument a vital tool for long range accuracy. The system is comprised of two machined aluminum level housings calibrated to their integrated levels. The Barrel Clamp Level is attached to the gun's barrel while the smaller Reference Level is placed on the scope base, bottom half of a ring, or other flat surface perpendicular to the vertical axis of the gun. Rotate the gun until the Reference Level is aligned and use the tuning adjustment knob on the Barrel Clamp Level until its level is centered to match the Reference Level. At this point, the Barrel Clamp Level is calibrated to the guns axis. The scope can be installed loosely and the Reference Level placed on top of the scope's turret cap. Rotate the scope until the Reference Level is aligned with the Barrel Clamp Level, then simply secure in place.
Precision tool for scope reticle alignment
Factory calibrated Reference Level
Maximize accuracy potential with the tunable Barrel Clamp Level
CNC machined aluminum level housings
Protective storage case included