Bushnell Professional Boresighter .17Cal - .45Cal

This gunsmith-quality boresight kit will enable you to quickly and easily sight in a rifle.

PRODUCT FEATURES:

*Large diameter objective for optimum resolution.
*Lightweight metal body. Mar resistant glossy black
*Deluxe carrying case.
*Compact boresighter kit with graduated grid sighting reticle
*Each graduation is equivalent to 4 inches at 100 yards
*Includes three expandable arbors.
*Arbors cover all calibers from 0.22 to 0.45