Arken Optics 34mm Anti Cant Scope Bubble Level

Built for 34mm scope tubes, this clamp on level sits in your line of sight while the rifle is on target, so checking level costs nothing more than a glance. Shooters running the larger tube diameters are usually reaching well past 500 yards, and that is exactly where a couple of degrees of cant starts pushing impacts off the plate.

Machining is CNC aluminum, kept small and light enough that it does not change how the rifle balances. The vial reads against a center point rather than two hash marks, which speeds things up in poor light. Mounting happens with the scope still in the rings.