Rifle Scope Bubble Level: 1 Inch Tube

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. For best results, mount on the oppposite side of your dominate eye.

Specs

• Weight: 1.6 oz.
• Outside Diameter: 2.2" - 2.4"
• Outside Diameter: 55-61mm

Vortex Optics Rifle Scope Bubble Level - 1 Inch Tube