30 mm Optics Riflescope Bubble Levels Scope Level Rifle Level Scope Bubble Level


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  • This level ring is used on 30 mm rifle scope tube for the most precise long-range shooting.
  • Use the bubble level to keep the rifle perfectly vertical.
  • This will eliminate potential error caused by shooting a canted rifle.
  • Mounts quickly and easily to the rifle scope tube.
  • The bubble level is pretty sensitive and precise. Even a little tilt, the bubble will move.