The Streamlight TLR RM1 is a low-profile rail-mounted light designed for compact rifles and carbines. Delivering 500 lumens and 11,000 candela, it projects a tight, long-reaching beam out to 210 meters for improved target identification. Powered by a CR123A battery, it runs 1.5 hours on constant output or up to 3 hours on strobe. Independently operating push-button and remote pressure switches provide flexible control, while the 90Adeg exit pressure switch improves wire routing and preserves rail space. At just 3.64" long and weighing 3 oz, the TLR RM1 is lightweight, durable, and built for reliable tactical performance.