Lightweight and versatile the NcSTAR Tactical Green Laser Flashlight Combo offers a 150-lumen Cree LED flashlight or a super-bright green laser. Its quick detachable Weaver-style mount ensures effortless firearm attachment without tools. With windage and elevation adjustments and durable aluminum construction it's perfect for precise targeting in rugged conditions. Powered by CR123A battery black anodized finish.