New .40 Brass Pistol Cartridge Laser Bore Sighter Boresight
Fits .40 Cartridge. Sighting or zeroing in your iron sights, red dots, or scopes quickly and easily. Easy-to-use, self-contained boresighting system fits in the chamber of your rifle or pistol and projects a powerful red laser beam aligned with the bore axis for sighting to the point-of-aim without firing a shot. Works with scopes, holographic red dot sights, and variety sights.
- Material: High Quality Brass
- Laser Wavelength: 632-650nm
- LED Type: Visible Red Laser
- Maximum Output Power: <5 mw,Included Batteries: 2 x G9-A Button Cell
- Sighting Range: 20-30yards, Dot Size: 1.5″ @ 100 yds