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. 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 scope, folds in when not in use Precision machined aluminum with anodized finish.
Specifications:

Type	Anti-Cant Indicator
Model or Style	1" Indicator
Color	Black
Size
Material	Aluminum
Heating Area
Mount
Battery
Dimensions
Model Fit	Any 1" Tube
Run Time
Volt
Function
Gun Type
BTU