SKU: CSSI|NITWM850XL

Nightstick Xtreme Lumens Metal Weapon-Mounted Light – 850 Lumens

The TWM-850XL Xtreme Lumens? Tactical Weapon-Mounted Light uses an LED rated at 850 lumens working in conjunction with a high-efficiency deep parabolic reflector to create a usable beam of light rated at 245 meters. This weapon light features a unique and completely ambidextrous Dual Dependent Toggle Switch on each side of the light to operate the momentary-on and constant-on lighting modes. The housing of the TWM-850XL is constructed from aircraft-grade 6061-T6 Aluminum with a Glass-filled Nylon Polymer battery door and toggle switches. Power comes from two included CR123 batteries. (Not compatible with rechargeable batteries.)

Specifications:

  • Xtreme Lumens: Yes
  • Multi-Function: Yes
  • Flashlight Lumens: 850
  • Beam Distance: 245 m
  • Candela: 15000
  • Drop Rating: 2 m
  • Dust/Water Rating: IP-X7 Waterproof
  • Flashlight Runtime: 1.75
  • Length: 3.75 in (95 mm)
  • Width: 1.5 in (38 mm)
  • Depth: 1.5 in (38 mm)
  • Weight: 5.4 oz (155 g)
  • 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 batteries
  • Package Contents: Light modular rail inserts & screws Allen wrench 2 CR123 Lithium batteries
  • US Patent: 9713217
  • US Patent: 10451384
  • Warranty: Limited Lifetime
SKU CSSI|NITWM850XL Category

Nightstick Xtreme Lumens Metal Weapon-Mounted Light – 850 Lumens

$109.95

4 in stock

FAQ

BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.

The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.

We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.

Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.

Yes. We partner with trusted suppliers to provide quality products and reliable sourcing.

Yes. We partner with content creators and industry professionals to provide real-world insights and experiences.

We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.

We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.

Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.

Yes. Depending on the request, we can help source specific products or assist with custom configurations.

Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.

Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.

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Customer Reviews

“Outstanding customer service.” I had a lot of questions before buying, and they walked me through everything without pressure. Super knowledgeable and easy to work with. You can tell they actually care about their customers.
Verified Customer
“Best experience I’ve had buying gear.” Professional, responsive, and honest. They helped me choose exactly what I needed without overselling anything. I’ll definitely be coming back.
Verified Customer
“Great people, great service.” Very down-to-earth and easy to talk to. They explain things clearly and make sure you understand your options. Highly recommend, especially if you’re new.
Verified customer

BJ FIREARMS LLC

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