Wheeler - Anti-Cant Indicator Picatinny Rail Hinged - Matte - 580033

Keeping your scope perfectly aligned is critical to long-range accuracy. Canting your scope, even just a couple of degrees, can cause error in point of impact. With modern "Drop-Compensating" scopes, an Anti-Cant Indicator is a necessity. If your gun isn't aligned correctly dialing up the turrets, or using hold-over marks, will just throw your shot off. This error can easily be enough to cause misses. The Wheeler Anti-Cant Indicator ensures that your rifle is always held near perfectly vertical, eliminating any chance for "Cant Error" to cause a miss. Attaches securely to any Pic Rail and is tunable with the precision leveling set screw.

Specifications and Features:
Indicates precise, repeatable level gun position
Increases accuracy by insuring proper gun alignment, which is critical for turret adjustment and hold over for bullet drop compensation
Easy-to-view from shooting position
Attaches to any Pic Rail and aligns with precision leveling set screw 
Folds in when not in use
Precision machined aluminum with anodized finish