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Streamlight TLR-4 Compact Rail-Mounted Tactical Flashlight with Laser Sight

Item # 617151
Customer Rating:

Key Features

  • One-handed snap-on and tighten interface

  • Ambidextrous momentary/steady On-Off switch

  • Uses one 3V CR2 lithium battery

  • Impact-resistant Engineering polymer

  • IPX4; water-resistant

Our Price   $219.99

Availability: In Stock

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Product Description
streamlight Ultra lightweight and compact, the TLR-4 weapon-mounted tactical light with integrated aiming laser features the latest in C4 LED technology. The light provides 1.5 hours of continuous runtime when in dual mode with the high power visible laser. Rail clamp designed to rapidly attach/detach from side of weapon. One handed snap-on and tighten interface. Case body is made from impact resistant engineering polymer. Face cap is made using 6000 series machined aircraft aluminum with black anodized finish. Borofloat high temperature glass lens.

Light source is impervious to shock with a 50,000 hour lifetime. 5,000 candela peak beam intensity and 110 lumens measured system output. Textured parabolic reflector produces a concentrated beam with optimum peripheral illumination. 640-660nm red laser provides long-range targeting. Optimized electronics provide regulated intensity. Ambidextrous momentary/steady On-Off switch. Three position Mode Selector switch for Laser only, LED illumination only or both Laser and LED. Run time is 1.5 hours regulated run time to the 10% output level for LED only or LED and Laser. Run time is 11 hours regulated output for Laser only. Securely fits a broad range of weapons using key kit provided.

• Uses one 3V CR2 lithium battery (included)
• Withstands heat and cold between -10°F to +120°F
• IPX4; water-resistant
• Serialized for positive identification
• Length: 2.73"
• Weight: 2.81 oz.

Bulb type C4 LED
Light output 110 lumens
Run time (hr.) 1.5 hours
Weight (oz.) 2.81 oz.
Length (in.) 2.73"

product reviews

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by PowerReviews
Streamlight TLR-4 Compact Rail-Mounted Tactical Flashlight with Laser Sight

(based on 1 review)

Ratings Distribution

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Reviewed by 1 customer

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Good for home defense

By Bob

from Wisconsin

About Me Soldier

Verified Buyer


  • Compact
  • Easy To Use
  • Lightweight
  • Rugged


    Best Uses

    • Personal Safety

    Comments about Streamlight TLR-4 Compact Rail-Mounted Tactical Flashlight with Laser Sight:

    Very bright and easy to use for home defense applications. I mounted this on a Glock 21 Gen 4, took it to the range and tested target shooting at 7 yards. I found accuracy was slightly diminished with the tactical light mounted. Obviously this product is not intended for target shooting at the range, but I felt 7 yards would be the maximum distance I would encounter an intruder in a home defense scenario.

    • Was this a gift?:
    • No

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