Product DescriptionDominate low-light environments with the SureFire XH30 MasterFire WeaponLight. Engineered to interface with SureFire&';s MasterFire Rapid Deploy Holster, the XH30 uses a camslotted bezel and rear locking lugs to secure your handgun for fast, confident draws with optional instant-on activation. A recoil-proof white LED paired with a Total Internal Reflection (TIR) lens delivers a long-reaching beam with generous peripheral spill. Dual selectors let you choose 1,000 or 300 lumens and toggle between continuous output and a disorienting strobe. Built from aerospace aluminum with a MilSpec hard anodized finish and sealed to IPX7, this tough, rail-mounted light is ready for duty. The RailLock system attaches quickly and securely to Universal and Picatinny accessory rails, and optional DG grip switches enable remote activation without changing your firing grip.Marketing Points Dual-output design: 1,000 lumens for maximum control or 300 lumens for close tasks and extended runtime MasterFire holster interface for secure retention and rapid, instant-on deployment TIR lens projects a high-intensity hotspot with ample surround light for situational awareness Ambidextrous rear switching with momentary, constant-on, and selectable strobe modes Rail-Lock mount fits Universal and Picatinny rails; includes two CR123A (123A) batteries Specs Brand: SureFire Model: XH30 MasterFire WeaponLight MPN: XH30 UPC: 084871327619 High Output: 1,000 lumens Low Output: 300 lumens Runtime (High): 1.25 hours Runtime (Low): 2.5 hours Peak Beam Intensity: 11,300 candela Emitter/Lens: White LED with Total Internal Reflection (TIR) lens Length: 3.7 in (9.4 cm) Bezel Diameter: 1.25 in (3.17 cm) Weight (with batteries): 4.8 oz (136 g) Battery: Two 123A lithium (included) Switching: Ambidextrous push/toggle; momentary and constant-on; strobe selectable Mount: Rail-Lock; fits Universal and Picatinny accessory rails Construction/Finish: Aerospace aluminum, MilSpec hard anodized (black) Weatherproofing: O-ring and gasket sealed; IPX7 rated Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.