Vortex Lo Pro Bubblevel

For the most precise long-range shooting, use the Lo Pro Bubblevel to ensure the rifle is perfectly vertical — eliminating potential error caused by shooting a canted rifle, which becomes an increasingly significant factor as distance increases.

This slim, low-profile design is the genuine advantage over a standard bubble level: it can be mounted on most scopes without removing the scope from the rifle, and stays easily visible without losing the sight picture. For best results, mount on the opposite side of your dominant eye. Made in the USA.

Metric-first presentation. Original Vortex values retained where applicable. Never infer missing specifications.