Streamlight TLR-8 HL-X Sub USB, Weaponlight with Green Laser, 1,000 Lumens, Black, Fits GLOCK 43X/48 MOS, 43X/48 with Front Rail, Includes Mounting Kit with Key, Multi-Tool, (1) SL-B9 Battery Pack, and USB-C Cord 69476 The TLR-8 HL-X G sub high-lumen, rail-mounted light is engineered to produce a longer reaching beam. It accepts either Streamlight's SL-B9 USB-C rechargeable protected lithium-ion battery pack or a single CR123A lithium battery. Interchangeable rear paddle switches accommodate your shooting style.