OUTPUT AND RUNTIMES (MULTI-FUEL)

The ProTac Rail Mount HP-X Pro is a dedicated long-gun weapon light engineered for extreme long-range illumination. It features a specialized high-candela head and utilizes a multi-fuel system that accepts either the included SL-B26 rechargeable battery or standard disposable lithium cells.

When using one Streamlight SL-B26 Lithium-Ion Rechargeable Battery:

• High Mode: 1,300 Lumens | 70,000 Candela | 529-meter beam distance | Runs 1.25 hours

• Low Mode: 65 Lumens | 3,500 Candela | 118-meter beam distance | Runs 24 hours

• Strobe Mode: Optimized for signaling or tactical disorientation | Runs 3.25 hours

When using two standard CR123A Lithium Batteries:

• High Mode: 1,000 Lumens | 53,000 Candela | 460-meter beam distance | Runs 1 hour

• Low Mode: 65 Lumens | 3,500 Candela | 118-meter beam distance | Runs 21 hours

• Strobe Mode: Optimized for signaling or tactical disorientation | Runs 2.5 hours

PHYSICAL DIMENSIONS AND WEIGHTS

• Length: 6.55 inches (16.64 cm) (Extended body length designed to accommodate the deep-focal high-performance reflector cone)

• Head Diameter: 1.63 inches (4.14 cm)

• Weight with SL-B26 Battery: 8.44 ounces (0.239 kg / 239.3 grams)

• Weight with CR123A Batteries: 7.92 ounces (0.225 kg / 224.5 grams)

CONSTRUCTION AND DURABILITY

• Body Material: 6000-series machined aircraft aluminum alloy with an abrasion-resistant Type II MIL-Spec black anodized finish

• Lens Assembly: Gasket-sealed, high-temperature, shock-mounted AR-coated tempered glass lens

• Optics: Deep, custom-engineered smooth parabolic reflector optimized to produce a high-intensity spotlight beam to punch through atmospheric barriers, window tints, and ambient photonic spill

• Light Source: High-efficiency white LED, fully shock-impervious with a 50,000-hour operational lifetime

• Switch Mechanism: Dual-switch functionality. Operates via standard push-button tail cap switch or an interchangeable remote tape switch interface

• Waterproof Rating (With Tail Button): IPX7 rated configuration (fully waterproof up to 1 meter depth for 30 minutes continuous immersion)

• Waterproof Rating (With Remote Switch): IPX4 rated for weather-resistant operation (shields the unit against splashing water or heavy rain)

• Impact Resistance: Standard laboratory drop-test certified up to 2 meters

WEAPON INTERFACE AND MOUNTING

• Rail Attachment: Integrated rail clamp mounts securely directly to standard MIL-STD-1913 Picatinny rails

• Profile Compatibility: Features a newly designed low-profile mounting footprint that keeps the bulky high-candela bezel closely tucked against the handguard

• Scout Mount Footprint: The factory clamp can be removed to expose direct mounting holes compatible with aftermarket Scout-style mounts

• Muzzle Safety: One-handed snap-on and tighten mechanism allows attachment and detachment without putting hands in front of the firearm muzzle