Brand: Sightmark

Sightmark Triple Duty H840 Tactical Flashlight Kit - 73004K

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Featuring three high intensity 280 lumen Cree LEDs to provide 840 lumens of powerful light, the Sightmark H840 Tactical Flashlight is equipped for the most difficult shots in the dark of night. This product is the perfect addition to the award-winning Triple Duty Series, built for applications including shooting, hunting, tactical uses, camping, hiking, home use and vehicle emergencies. Yielding an IP67 weather rating, the H840 Tactical Flashlight is 100% dustproof and submergible to 1 meter for 1 hour. Its Aircraft-grade aluminum construction and type II MIL-SPEC anodizing makes this tool both incredibly durable and resistant to abuse on AR-15s. The H840 Tactical Flashlight includes a weapon mount, push on/off button, pressure pad and three color lens filters. Green filters assist in map reading, while red filters help to preserve night vision and assist with varmint hunting without being detected by their prey. Blue filters are also used by hunters and assist in illuminating blood trails.


  • 840 lumen Cree LED
  • 2-stage push on/off button
  • Type II mil-spec anodizing
  • Multi-faceted reflector
  • Aircraft grade aluminum
  • Waterproof and dustproof
  • Shockproof
  • Weapons Mountable

Included in Package:

  • CR123A Batteries
  • Lanyard
  • Pressure Pad
  • Weapon Mount
  • 3 filters

Batteries Used:

  • Type: CR123A
  • Quantity: 4
Bulb Type 3x CREE Q5 LED
Output, Lumens 840 Lm
Battery Type 4x CR123A
IP Rating (waterproof) IP67
Finish/Color Matte Black Type II Anodizing
Battery Life 840 lumens @ 1.5 hours
Weight 12.1 oz
Diameter, Bezel 59 mm
Dimensions 215x25 mm