Aim Sports Laser Bore Sight .30-06/.25-06/.270 Win - PJBS3006

Chamber-mounted laser bore sighter designed for .30-06, .25-06, and .270 Winchester calibers with 635/655 nM wavelength laser. Constructed from brass with dimensions of 9.6" length, 3.2" width, and 0.7" height, powered by an LR41 battery. Intended for firearm alignment and scope zeroing purposes.