Manufacturer: AimSHOT, Inc. BS22320X
The AimSHOT Laser Boresight System is the most precise, fastest, and most cost effective method to accurately sight your weapon. It projects a beam down the precise center of your bore. Align your sights, optic or laser with the boresight laser, and you are sighted in!
Arbors (sold separately) are available for this boresight to adapt it to many other rifle calibers.
Specifications and Features:
Minimum sighting range: 3 yards
Maximum sighting range: 100 yards
Wavelength: 632 nm
20x brighter for long range use
Output power: less than 5mW
Battery: (3) LR41
Battery life: 20 minutes continuous
.223 Remington, 5.56 NATO