Get A Grasp Of Any Hostile Situation.The P1RZ-B-DFT is designed and built specifically for tactical use in conjunction with a pistol. Our CombatGrip features a narrowed center section for improved ergonomics when used with the Rogers-SureFire handgun technique. When powered by the included SF18650B rechargeable battery, the P1RZ-B-DFT generates 1,500 lumens of intense white light, but it also provides the flexibility of Dual Fuel, so you can swap in two 123A lithium primary batteries if you prefer. Its smooth parabolic reflector generates a far-reaching, Hybrid beam with a bright central area and enough spill light to help you maintain awareness of your surroundings. The P1RZ-B-DFT&';s click-on/off tailcap switch provides ergonomic, foolproof activation even under the most stressful conditions. With a high-strength aerospace aluminum body that is Mil-Spec hard anodized for extreme resistance to abrasion and corrosion, the P1RZ-B-DFT thrives in the harshest environments imaginable. Features CombatGrip facilitates a secure hold when used in conjunction with a handgun Dual Fuel: Can be powered by either a single SF18650B lithium-ion rechargeable battery* or two 123A lithium primary batteries Click-on/off tailcap switch provides ergonomic, foolproof activation even under the most stressful conditions Recoil-proof LED generates 1,500 lumens of intense white light for positive short-to-medium-range target identification Smooth parabolic reflector creates smooth, hybrid beam to help you positively identify what&';s ahead and what&';s around you Includes a high-performance 3.6V 18650 lithium-ion rechargeable battery with MICRO-USB port (included) for ease of charging - no charging cradle needed Mil-Spec hard anodized aluminum body, tempered window & O-ring seals make the P1RZ-IB-DF rugged and durable Fits bezel-up in the SureFire V70 Polymer Speed Holster, which provides an excellent way to carry the P1RZ-B-DFT Includes a lanyard to enable the use of both hands during manipulations/reloading when the lanyard is looped around the support hand palm. Also makes it easier to pull the P1RZ-B-DFT out by the lanyard when stored in pants pocket