The Streamlight TLR1 RM Laser Tactical Light is engineered to deliver precision and reliability for tactical applications. With an impressive 500 lumens output it features an HPL face cap to provide a longer-reaching and tighter beam enhancing visibility while maintaining brightness. Designed with a durable 6000 series aluminum construction and finished in sleek black anodized this light is both lightweight at 3.24 oz and IPX4 water-resistant ensuring it stands up to rigorous conditions. The ambidextrous operation includes independently functioning push-button and remote pressure switches offering flexibility and ease of use. Its one-handed snap-on and tighten interface keeps your hands safely away from the muzzle during attachment or detachment. Compatible with a wide range of firearms it includes a versatile key kit and a mode selector toggle switch for laser light or a combination of both. Complete with rail locating keys remote pressure switch mounting clips and a CR123A battery this tactical light kit is ready to enhance your long gun setup.