This video explains how Flatline Ops scope levels assist long-range shooters by correcting for cant error, which is caused by misaligning the rifle's bore and scope axes vertically. The levels are constructed from durable 6061 T6 aircraft aluminum and feature high-visibility fluorescent fluid. They are designed for easy installation on 1-inch or 30mm scope tubes without requiring scope removal and are backed by Brownells' lifetime satisfaction guarantee.
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