Sightmark Universal Boresight Red Laser Multi-Caliber - SM39014

This universal red laser boresight chambers like a standard round and projects a laser dot to show exactly where a rifle or shotgun is aiming, allowing scope sighting without firing. It accommodates multi-caliber rifles from .17 to .50 caliber and includes a magnetic muzzle mount, battery pack, and carrying case. The boresight is designed for initial scope alignment and requires live fire only for fine-tuning adjustments.