BKL 12-Way Scope Bubble Level, Fits 1" dia. Scope Tube

12-way scope bubble level Fits 1" dia. scope tube Easy installation This 12-way folding scope level by BKL is easy to install and eliminates cant. Position the level above, below or off to the side depending on your needs. By eliminating cant, your accuracy will improve. Included ring fits any 1" scope tube.