8308 Red Dot Laser Bore Sighter .177 to .50 Caliber Sighting Positioning Laser Boresighter Kit

Specification Model 8308Material T6061 Aircraft AluminumSurface Treatment Anode OxidationColor BlackLaser Type Red Dot LaserLaser Wavelength 630 680nmOutput Power 5mWPower Supply LR41 Batteries NOT Included Total Length 157mmFits for 0 177 to 0 50 caliber 4 5 to 12 7mm diameter Features This laser boresighter conveniently is with 8 bore adapters to fit all 177 to 50 caliber Simply choose the caliber adapter and place the laser unit in the muzzle The sight will emit a straight red laser beam providing a precise reference for zeroing in on your target Caution Avoid direct eye exposure to the laser beam Laser radiation is emitted from the aperture Package Included 1 x Red Laser Boresighter1 x Screwdriver8 x Adapters