Sightmark .243 .308 7.62x51 Boresight SM39005

Dial in your rifle faster and spend less time on the range with the Sightmark 7.62x51 Boresight SM39005. Designed to chamber like a standard cartridge, this precision laser boresight gives you a clear visual reference point so you can align your sights or optic before firing a live round. It is an efficient tool for hunters, competitive shooters, and law enforcement professionals who want faster setup and improved confidence in their rifles zero.

Built from durable brass and engineered for dependable use, this boresight is compact enough to toss in a range bag or field kit. The visible red laser projects a bright aiming point to help reduce wasted ammunition and speed up the sighting process. Whether you are preparing for the season, checking zero after transport, or setting up a new optic, this tool helps make adjustments easier and more precise.

Compatible with 7.62x51 NATO rifles, the Sightmark boresight is a practical addition to any firearm maintenance or sighting routine. Includes carrying case, batteries, and instructions for straightforward use.