Get extreme beam reach with 105000 candela! The multi-fuel ProTac® Rail Mount HP-X Pro shines far and bright penetrating smoke fog and photonic barriers. Its Jack-Cap® tail cap switch offers operational switch redundancy with both push-button operation or remote pressure switch operation. – ProTac Rail Mount HP-X Pro – System – Includes mouting hardware M-LOK mount momentary switch and (2) CR123A batteries- Black – KEY FEATURES – 105000 candela – Jack-Cap® provides operational switch redundancy – Fits long guns with MIL-STD-1913 rails (optional M-LOK® mount included) – BATTERY – Multi-fuel: Uses (1) Streamlight SL-B26® protected Li-Ion rechargeable battery pack or (2) CR123A lithium batteries – MATERIAL/DURABILITY – 6000 series machined aircraft aluminum with anodized finish – Gasket-sealed glass lens – IPX7-rated with standard push-button switch installed (waterproof to 1m for 30 minutes); IPX4-rated with remote pressure switch installed (water-resistant) – 2m impact resistance tested – High Lumens 800 – Beam Distance 648 meters – Max Candela 105000 – Battery Type SL-B26 Rechargeable Battery Pack CR123A Lithium – Length 5.63 inches (14.30 centimeters) – Weight 6.40 ounces (181.44 grams)-7.00 ounces (198.45 grams) – Colors Black