Sightmark Universal Boresight Red Laser for Multi-Caliber

The Sightmark SM39014 Universal Boresight is an essential tool for precision shooters, offering a red laser for accurate sighting across multiple calibers (.17-.50 cal). With its magnetic muzzle mount, this boresighter provides a hassle-free setup by attaching directly to the barrel. It features a convenient carrying case and includes a battery pack with three AG3 batteries, ensuring you’re ready to sight in without firing a shot. Perfect for both rifles and pistols, the Sightmark Universal Boresight makes aligning your scope easier than ever.