50BMG Cartridge Red Dot Laser Boresighter

50BMG Cartridge Red Dot Laser Bore Sight Boresighter

Item No.:

Product Description:

Easy and convenient to use with the Best Accuracy of any bore sighting system
Solid metal construction
Wavelength: 625-660nm
Batteries: 4 x AG13 Button
Whole length:  100mm(3.94'')
Battery Life: ~ 20 min
Laser Type:Visible Red Laser
Power: < 5mW
Construction: Brass
Dot Size: 1.5 @ 100 yds.