WL10X Executor features an adjustable rail block, offers an easy mounting solution for most rail models. Uses CREE® XP-G2 R5 LED that runs on single CR123A battery, throws 230 lumens and remains a very compact body that blends with the handgun. The ambidextrous trigger switch is ergonomically designed and adapts to all tactical situations with a slight momentary and a click constant setting. Safe lock of the switch prevents accidentally activation. Compact, rugged and reliable, the WL10X Executor is your first choice for the rail models.