The G2X Tactical LED Flashlight (Black) from SureFire is specifically designed for tactical use. The tough Nitrolon polymer body provides a comfortable, secure grip while resisting scratches, abrasion, and corrosion. The G2X is activated by SureFire's tactical tailcap switch which you press for momentary-on or twist for constant-on. Its high-efficiency LED generates a brilliant, penetrating, pre-focused 200-lumen beam. The polycarbonate micro-textured reflector delivers a comparatively wider beam with generous peripheral light.