Lyman .30-06 Laser Boresighter By Lyman ITEM DESCRIPTION now offers Lyman .30-06 Laser Boresighter. This laser boresighter will make zeroing much faster and allow you to have more time aiming at the game you want to bring home. Specifications & Features: Red Laser wavelength 635-655nm Max output Batteries included 15-100 yard sighting range Brass construction Class IIIA laser Ideal for accurate bore sighting