Vortex 30mm Bubble Level for Riflescope

Vortex 30mm Bubble Level for Riflescope
For the most precise long-range shooting, use the bubble level to ensure that the rifle is perfectly vertical. This will eliminate potential error caused by shooting a canted rifle.

Mounts quickly and easily to the riflescope tube.

Specifications

• Weight :- 1.6 oz
• Outside Diameter (inches):- 2.2 – 2.4 inches
• Outside Diameter (mm):- 55 – 61 mm