The Streamlight ProTac 2.0 Rail Mount HP is a powerful weapon-mounted flashlight generating 1000 lumens. It features a universal rail mount for versatility and a tail cap switch for momentary or constant on operation. The flashlight is powered by an SL-B50 battery pack, which can be charged using a USB-C cord, allowing for convenient charging without removing it from your weapon.Key FeaturesMount Type: Designed with a universal rail mount for compatibility with various weapons.Brightness: Produces 1000 lumens for high visibility in low-light conditions.Charging Capability: Can be charged via USB-C without needing to detach from the firearm.