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PROTEC RM400 Firearm Light - Dick's Sporting Goods

PROTEC RM400 Firearm Light

Item Number: 21050376
Price: $79.99
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Product Availability & Price

Product Information

Customer Reviews

Never be in the dark when you have the PROTEC® RM400 Firearm Light attached to your gun. Featuring a 400 lumen high-powered LED, the light is great enough to affect an opponent's night adapted vision. The reflector lens is capable of focusing the beam for long distances. Aircraft grade aluminum makes the PROTEC® RM400 lightweight but very powerful, which is ideal for military, law enforcement or self-defense purposes.


  • LED firearm flashlight
  • High-powered LED outputs 400 lumens of blinding light
  • Sturdy anodized aircraft grade aluminum body
  • Reflector lens provides long distance light
  • Water-resistant
  • Shock proof light can withstand heavy-duty use
  • 3 continuous hours of illumination
  • Included pressure switch attachment
  • Side switch controls lighting modes
  • Four lighting modes
    • 110% light (400 lumens)
    • 30% light (120 lumens)
    • 5% light (20 lumens)
    • Defensive strobe (400 lumens)
  • 2 CR123A batteries included
  • Model: 5951


  • Light: 400 lumen output
  • Length: 5.625"
  • Width: 1.5"
  • Height: 1.625"
  • Weight: 0.5 lbs.

Country Of Origin: China

Customer Reviews

Rated 3 out of 5 by 2 reviewers.
Rated 5 out of 5 by Works as Advertised I was impressed by the strobe and the full 400 lumens power of this small light . November 29, 2013
Rated 1 out of 5 by Does not fasten securely, light won't stay on I purchased this and tried to attach to my AR. The unit will not secure tightly to the standard rail, the unit wobbles back and forth. Additionally, the light would not stay on using either the coiled wire switchg nor the push button switch. November 5, 2013
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