Hunting 30mm Ring Adapter Rifle Scope Bubble Level For Tube Scope Laser Mounts

Fit: for 30mm Rifle Scope Tube. 1 x 30mm Rifle Scope Bubble Level. Type: Rifle Scope Bubble Level. This will eliminate potential error caused by shooting a canted rifle. For the most precise long-range shooting, use the bubble level to ensure that the rifle is perfectly vertical.

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