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Night Stick TWM850XLS Weapon Light NS-TWM850S

Night Stick TWM850XLS Weapon Light


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Availability: In stock



The Night Stick TWM850XL Weapon Light uses a CREE® LED rated 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 toggle switch on each side of the light to operate the momentary-on, constant-on, and strobe lighting modes. The housing of the TWM-850XLS is constructed from aircraft-grade 6061-T6 aluminum with a glass-filled nylon polymer battery door and toggle switch. Includes 4 Sets of Cross-Rail Inserts (2 inserts each to fit GLOCK®, 1913, TSW/99, 90two), 4 Cross-Rail Mounting Cap Head Screws, Allen Wrench, and 2 CR-123 Lithium batteries.

  • Xtreme Lumens™ design
  • 850 Lumens flashlight
  • Ambidextrous toggle switch
  • Momentary, constant-on, & strobe
  • Includes 4 sets of cross-rail inserts
  • Powered by 2 CR-123 Lithium batteries
  • Super-bright Xtreme Lumens™ design
  • CREE® LED technology – 50,000 + hours LED life
  • Ambidextrous toggle switch
  • Momentary or constant-on flashlight, & strobe
  • Sharp focused beam for distance illumination
  • Aircraft-grade 6061-T6 aluminum housing
  • Glass-filled nylon polymer toggle switch
  • Type III hard anodized finish
  • Beam distance rated at 245 meters
  • Waterproof
  • Impact & chemical resistant
  • Serialized for personal identification
  • Powered by 2 CR-123 batteries (included)
  • Limited Lifetime Warranty*


  • Flashlight Lumens – 800
  • Flashlight Run-time – 1.5hrs
  • Candela – 15,000
  • Beam Distance – 245m
  • Water Rating – IP-X7
  • Drop Rating – 2m


  • Length: 3.75 in (95 mm)
  • Width: 1.5 in (38 mm)
  • Height: 1.5 in (38 mm)
  • Head Diameter: 1.2 in (30 mm)
  • Weight: 5.4 oz (155 g)


  • TWM-850XLS Weapon Light
  • 4 sets of cross-rail inserts (2 inserts each to fit GLOCK®, 1913, TSW/99, 90two)
  • 4 cross-rail mounting cap head screws
  • Allen wrench
  • 2 CR-123 Lithium batteries

Additional Information

UPC Code 017398805599
Brand Night Stick
Mfg. Number TWM-850XLS
LED Color White
Best Use Weapon Lights

Shipping & Delivery

Normal shipping days are Monday - Friday (Saturday based on delivery location, not guaranteed). If expedited shipping chosen, in-stock items ship immediately. Backordered or out of stock items will be shipped best method, Standard Ground. Domestic shipping only. Streicher’s does not ship to PO Boxes. See our Shipping Policy.

NOTE: Because of UPS's shipping policy to HI and AK, Streicher's is not able to ship ammunition to these states. All ammunition must ship via ground shipping. Shipping costs are based on total dollar of the order. Standard ground shipping cost is $6.99 on order totals up to $99 then free ground shipping after that. Expedited shipping via air is available for a nominal fee, normal shipping restrictions apply. See our Return & Exchange Procedures.

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