· Features a bright LED light in 3 colors to warn the user of the last three rounds remaining inside the magazine.
· It does not reflect what is inside the chamber.
· Easy to install. Replaces the factory backstrap. The system is the same size and weight of the factory backstrap.
· The system has a manual activation button to check if the firearm is low in ammunition.
· Uses one CR1632 battery.
· Highly shock- and temperature-resistant polymer body.
· The system has an auto dim feature for low light situations.