Sightmark .223 Boresight MossyOak Treestand Fits 3″ (762 mm) Mounting

Fits 3″ (762 mm) Mounting Hole

Incorporates a reliable and affordable mechanical switch that actuates pump motor at 2" water level

Non-anodized aluminum tubing

US Coast Guard approved 2 NM

Manufacturer Part No : ML-005NWW

Sightmark .223 Boresight MossyOak Treestand Fits 3″ (762 mm) MountingThe Sightmark Laser Boresight provides the most convenient and accurate method for sighting in rifles and shotguns of all types. Simply chamber the boresight like a regular bullet and a laser dot will show exactly where the rifle is aiming. It's easy to sight in any scope without firing a single shot. Live fire is only needed to fine tune the weapon being sighted in order to compensate for inconsistencies, such as bullet drop due to distance. Great