The TWM-852XL Xtreme Lumens? Tactical Weapon-Mounted Long Gun Light uses an LED rated 850 lumens for 1.75 hours providing a beam distance of 245 meters. The rear-facing single switch provides both momentary and constant-on lighting operation. Designed to securely attach to a long gun Picatinny rail the IP-X7 rated waterproof housing is constructed from aircraft-grade 6061-T6 aluminum. The TWM-852XL comes preinstalled with one set (2) cross-rail inserts. An Allen wrench and 2 CR123 lithium-metal batteries and also included for quick installation and operation. (Not compatible with rechargeable batteries.)

Specifications:

• Xtreme Lumens: Yes
• Flashlight Lumens: 850
• Beam Distance: 245 m
• Candela: 15000
• Drop Rating: 2 m
• Dust/Water Rating: IP-X7 Waterproof
• Flashlight Runtime: 1.75
• Switch Function: Momentary or constant-on
• Length: 3.5 in (89 mm)
• Width: 1.5 in (38 mm)
• Depth: 1.5 in (38 mm)
• Weight: 4.5 oz (128g)
• Head Diameter: 1.2 in (30 mm)
• Light Source: LED
• Case Material: Aircraft-grade 6061-T6 Aluminum w/Type III Hard Anodized Finish
• Body Color: Black
• Quantity of Batteries: 2
• Power Source: CR123 Lithium Primary Batteries
• Package Contents: Light w/set (2) pre-installed cross-rail inserts Allen wrench 2 CR123 batteries
• US Patent: 9713217
• Warranty: Limited Lifetime