The Sightmark Triple Duty Universal Laser Bore Sight provides the most convenient and accurate method for sighting in rifles and pistols of all types. Simply place the arbor of the bore sight into the barrel of your weapon; the base will attach magnetically with the retractable arbor centering the bore sight automatically. A laser dot will show exactly where your gun is aiming making it 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. Perfect for hunters, competitive shooters and professional uses, the Sightmark Triple Duty Universal bore sight is sure to take the frustration out of sighting in almost any gun. It’s easy to use and will quickly save both time and money by avoiding prolonged live fire tests at the range; use the extra ammo for honing those shooting skills and for the hunt.

Sightmark Boresights

Sighting-in a new scope or double-checking zero on our favorite rifles, handguns, and crossbows? Sightmark boresights are the first, best name in boresighting tools. From universal barrel-mounted to caliber-specific in-chamber products, our boresights are designed to get you on target quickly without wasting ammo.