GOTICAL Tactical Red Laser Bore Sight Cal .40 Brass Boresighter Cartridge Red Dot (Will Work with Smith and WES'S)

Simply chamber the bore sight like a regular bullet and a laser dot will show exactly where the rifle
Simply chamber the bore sight like a regular bullet and a laser dot will show exactly where the rifle
It projects a straight laser beam allowing precise optical adjustments to sight in your scopes & sights without firing any ammo
Laser output less than <5 mW, class IIIA laser.
Will NOT Work with Smith and WES'S