Sightmark Universal Green Laser Boresight Pro

• Compatible calibers, rifle/shotgun: .17 - .50cal / up to 12 gauge shotgun
• Laser wavelength (nm): 532
• Output power (mW): <5.
• Range for sighting (m): 13-91.
• Dot size (mm at 91.4 m): 1,8.
• Construction: aluminum, rubber, abs plastic
• length, mm: 84.5
• width, mm: 32
• heighth, mm: 56
• weight, g: 150.25

Included accessories: Battery CR123A.

Features: Fastest gun zeroing and sighting system, reduce wasted cartridges and shells, ultra strong magnetic base, expanded to fit shotguns and muzzle brakes, retractable arbor automatically adapts boresight to any caliber barrel, digital switch on/off and mode controls, CR123A battery powered.

Proof of age 18+ required.