STREAMLIGHT TLR-6 HL LIGHT LED/RED LASER FOR GLOCK 42/43 FEATURES: 300 lumens; 4,250 candela; 130m beam distance LED Only or LED/Laser Combo: 20-minute run time Red Laser Only: 9-hour run time Uses one (1) proprietary Streamlight SL-B2® rechargeable battery Includes 2-bay charge case, USB-C cord, and three (3) batteries (enough for 1 hour of light/laser use) Ambidextrous push-button switches on either side of the light for easy operation Battery can be replaced with light mounted on gun; no need to re-sight laser after Contoured housing securely attaches to weapon Choose model based on your particular weapon (see TLR-6 HL® Compatibility List under Documentation) Windage and elevation adjustment screws mounted in bushings for dependable zero retention of laser Durable, impact-resistant polymer construction; 1-meter impact resistance tested Serialized for positive identification Length: 2.5 in (6.35 cm); Weight: 1.12 oz (31.8 g) with battery DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.