Designed to maximize accuracy, our bubble level makes it easy to maintain a perfect horizontal hold during extreme-range shooting. Available for 35mm, 34mm, 30mm, and 1-inch riflescope tubes.

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Product Review

Designed to maximize accuracy, our bubble level makes it easy to maintain a perfect horizontal hold during extreme-range shooting. Available for 35mm, 34mm, 30mm, and 1-inch riflescope tubes.



  • Use on 30-mm riflescope 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.
  • Backed by our unlimited, unconditional, lifetime, VIP Warranty. A fully transferable promise to repair or replace your item if it becomes damaged/defective. Does not cover loss, theft, deliberate damage or cosmetic damage that doesn't hinder performance.

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