The Sightmark Professional Universal Green Laser Boresight is designed for sighting in .17-.50 caliber rifles, shotguns and pistols. The unit provides the fastest gun zeroing and sighting system to reduce wasted cartridges and shells when sighting in your new optic. Its durable, ultra-compact design makes it easy to pack for travel, and includes an ultra strong magnetic base that is expanded to fit shotguns and muzzle brakes. The boresight features digital on/off and mode controls and long lasting battery life using CR123A batteries.
| Operating Temperature | 15 to 122 / -9.4 to 50 °F/°C |
| Compatible Calibers | .17 - .50cal / up to 12 gauge shotgun Rifle/Shotgun |
| Laser Wavelength | 532 nm |
| Laser Power Output | <5 mW |
| Battery Type | CR123A |
| Battery Life | continuous - 12, strobe - 30 hours |
| Range for Sighting | 15 - 100 yds |
| Dot Size | 2 in @100yds |
| Operation | on/off and strobe mode |
| Construction | aluminum, rubber, abs plastic |
| Length | 3.32 / 84.5 in/mm |
| Width | 1.26 / 32 in/mm |
| Height | 2.2 / 56 in/mm |
| Weight | 5.3 oz |
