The Streamlight STL 89013 ProTac 2.0 Rail Mount HP is a powerful lighting solution designed for tactical applications, delivering an impressive 2000 lumens and 85000 candela, making it ideal for both professional and recreational use. This versatile light features a convenient tail cap switch that allows for momentary or constant on operation, along with a port for an optional remote pressure switch, enhancing its usability in various scenarios. Powered by the SL-B50 rechargeable battery pack, this light can be charged via a USB-C cord either inside or outside of the unit, eliminating the need to remove it from your weapon. With TEN-TAP programming, users can select from three different modes: high/strobe, high only, or low/high, providing flexibility based on the situation at hand. The high setting offers a remarkable beam distance of 583 meters for 2.5 hours, while the low setting provides 250 lumens for an extended run time of 11 hours. Built to withstand tough conditions, the ProTac 2.0 is IP67-rated for dust and water resistance, and it has been tested for impact resistance up to 2 meters. Crafted from durable 6000 series machined aircraft aluminum with a Type II MIL-Spec anodized finish, this light mounts directly to guns with MIL-STD-1913 (Picatinny) rails, making it a reliable companion for any tactical setup. Whether youre in the field or at the range, the Streamlight ProTac 2.0 Rail Mount HP ensures you have the illumination you need when it matters most.