The NcStar 12ga Bore Sighter provides the most convenient and accurate method for sighting in 12 Gauge Shotguns. It comes with clear instructions on the back of the box. This is great for Slug Hunters.
Laser Bore-Sight is easy to use and will quickly save both time and money by avoiding prolonged live fire tests at the range; use the extra ammo for honing those shooting skills and for the hunt.
Specifications:
- Maximum Output Power: less than 5mW
- Wavelength: 635-655nmv
- Power Source: Three(3) LR44 or AG12 button cell batteries or equivalent. 3 Batteries are included!