Streamlight 69285 TLR-6 Gun Light Black 100 Lumens White LED Sig Sauer P365/P365 XL (Light Only)The TLR 6 Ultra Compact Tactical Weapon Light for railed pistol is designed to securely attach to Sig P365. Use this light to allow for identification of potential threats before taking action. Features ambidextrous push button switch for easy operation; batteries can be replaced while light remains mounted on gun; runs one hour. Includes two CR1 3N lithium batteries. Features a 10 minute auto shut off to conserve batteries.