Streamlight TLR-6 Trigger Guard Red Laser/Light Combo, Mp Designed to securely attach to the trigger guard of Smith 2,000 candela; 89m beam distance. Runs 1 hour (LED only or LED/laser combo); 11 hours (laser only). Parabolic reflector produces a balance of beam and peripheral illumination; optimized electronics provide regulated intensity; red laser provides long-range targeting. Light/Laser Module designed for forward and backward compatibility. Ambidextrous switching (push-button on both sides) to access three modes: Laser only, Laser/LED combo, LED illumination only. All modes feature a 10 minute auto shut-off to conserve batteries. Batteries can be replaced while light remains mounted on gun; no need to re-sight laser after battery change. Uses two CR1/3N lithium batteries (included). Removable cover for easy attachment/removal. Windage and elevation adjustment screws mounted in brass bushing for dependable zero retention of laser. Contoured housing securely attaches to trigger guard. Durable, impact-resistant polymer construction; IPX4 water-resistant; 1m impact resistance tested.