Brand: AimSHOT, Inc. BS30
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 pistol calibers.
Specifications and Features:
Minimum sighting range: 3 yards
Maximum sighting range: 100 yards
Wavelength: 645 nm
Output power: less than 5mW
Battery: (4) L626
Battery life: 20 minutes continuous