Sightmark .223 Boresight MossyOak Treestand User friendly underside lever actuation

User friendly underside lever actuation

Fits 3″ (762 mm) Mounting Hole

AS-EC-QDE Ethernet Adapter Cable

Non-anodized aluminum tubing

Replacement cap 1001502

Sightmark .223 Boresight MossyOak Treestand User friendly underside lever actuationThe 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