Great light with big output - Streamlight TLR-7 HL-X Sub USB Multi-Fuel High-Lumen Rail-Mounted Light

Great fit and finish on the light itself. Easy installation process. The lockout feature is great for storage purposes to help with the battery drain. The only short fall is the rechargeable battery having a short run time. But normal batteries work fine or you could always purchase more spares of the rechargeable ones. This light puts out lots of lumens for a subcompact design so its understandable. Overall very satisfied with my purchase and would reccomend for anyone on the fence about adding a light to their Glock 43x.