Leupold Zero Point Boresighter 59012
This Leupold Zero Point Boresighter features a unique lens aperture system that eliminates point of aim errors resulting from parallax due to extreme misalignment. The boresighter also includes natural backlighting of the target, LED illumination for use in low-light settings, and an inch scale for measuring approximate riflescope height and target group sizes. Check your zero. Set new ranges. It's compatible with any caliber firearm. The energy efficient design yields 25 hours of battery life. Range cards for recording sight-in information are included.