Vortex Bubble Level for Rifle Scope Tube

For the most precise shooting, use this Vortex Bubble Level on a rifle scope tube to vertically align the reticle crosshair, eliminating potential errors caused by shooting a canted rifle. It mounts quickly and easily to the rifle scope tube.

Features:

• Rifle ScopeBubble Level
• Eliminates Potential Errors caused by Shooting a Canted Rifle
• Mounts Quickly and Easily
• Available in: 30mm, 34mm, 35mm and 1" Tubes