The ultra-compact TLR-6 weapon light with bright white light and integrated red aiming laser features tool-less battery replacement without removal from the weapon or the need to re-sight the laser. Securely attaches to the trigger guard on hand guns. Product Features Contoured housing securely attaches to weapon. Choose your model based on your particular weapon - see TLR-6 Compatibility List under Documentation Available with or without a red aiming laser for long-range targeting. Models with laser have three modes: LED only, LED/laser combo, and laser only Push-button switch on both sides for easy operation for right or left-handed shooters 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) Windage and elevation adjustment screws mounted in bushing for dependable zero retention of laser The TLR-6 Universal Kit includes one Light/Laser module and 6 housings for use with various subcompact handgun models Durable, impact-resistant polymer construction; 1m impact resistance tested Serialized for positive identification Product Specifications High Lumens: 100 Run Time: 1.00 hours Beam Distance: 89 meters Max Candela: 2,000 Battery Type: CR-1/3N Lithium Battery Quantity: 2 Length: 2.20 inches (5.59 centimeters) - 2.97 inches (7.54 centimeters) Weight: 1.12 ounces (31.75 grams) - 1.27 ounces (36.00 grams)