AmeriGlo’s tactical lights and markers operate with Betalights, gaseous tritium light sources similar to those used in gun night sights, which makes them longlasting and durable.

The lights are continuously self-illuminated throughout their service life, which ranges from 10 to 40 years. The products contain no moving parts and are maintenance-free. These lights can be used in temperatures from -76 degrees to +158 degrees Fahrenheit and will continue to operate even if immersed in water.