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Reviews & Ratings for Streamlight TLR-1 C4 LED Rail-Mounted Weapon Flashlight — 434 reviews

(434 reviews)
Streamlight TLR-1 C4 LED Rail-Mounted Weapon Flashlight
Streamlight TLR-1 C4 LED Rail-Mounted Weapon Flashlight
As Low As $143.99 Save Up to 48%
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Most Helpful Positive Review Good Stuff
This light hangs on my Px4 and occasionally rides on the hand-guard of my AR. Works as advertised. I like the fact that it's constructed from aluminum instead of plastic. The light is brighter than anticipated and the battery life is excellent. The switches are in the right place. This light is a gr...
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Most Helpful Negative Review No Strobe
The TRL lights are fantastic. This is the 5th one I have purchased. VERY easy to operate. I was a little pissed when I tuned this one on. I was 100% sure I ordered the one with the strobe, and this one did not have the strobe. I checked my order, and no strobe. Caution - make sure you press the righ...
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works Perfect

by Tim Benton, Verified Owner from TX, United States Written on April 11, 2026
Fits and works perfect on my Glock 23 Gen 5. Great price fast delivery
Would recommend: Yes
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Good quality and affordable product!

by SavXHunter, Verified Owner from CA, United States Written on February 1, 2026
This is one of my favorite rail-mounted weapon flashlights of all time! I just bought two of this model to replace other streamlights with laser becuase I've also received some good deals/discounts from opticsplanet. These two that I just received look and feel exactly like the ones I bought over 15 years ago, and I expect them to still be same excellent quality and durable as the earlier batches. This TLR-1 model flashlight fits perfectly on my FN-5.7, Sig Sauer P220, Springfield XD 45 Tactical, Beretta M9A1, Glock G20, and several other rail hanguns! This model with 300 lumens light has longer battery life. It's perfect for home defense and every day carry because of its excellent quality, practicality, and affordability! I strongly recommend this product!
Pros:
  • excellent quality, good practicality, longer battery life, most affordable compared to other flashlights of the same and other brands
Cons:
  • None
Best Used for:
  • Home defense and/or every day carry
Would recommend: Yes
Was it helpful to you? Yes | No
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Tlr 1 light

by Trent, Verified Owner from MO, United States Written on January 21, 2026
Very bright light. Mounted in my Ruger 57. It’s the perfect length for this pistol. The light does not protrude beyond the barrel.
Would recommend: Yes
Was it helpful to you? Yes | No
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Using this light for years.

by Dylan Bronson, Verified Owner from FL, United States Written on December 16, 2025
Best bang for your buck. Has enough light to do what you need and doesn’t over power with too much light. Toggle switch on back of light easy to manipulate.
Would recommend: Yes
Was it helpful to you? Yes | No
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On / Off switch issue

by Russell, Verified Owner from IL, United States Written on September 30, 2025
The light mounts easily enough. But anytime I go to the range I have to tighten the screw on the on/strobe switch. You have to remove it to tighten the screw.
Would recommend: Yes
Was it helpful to you? Yes | No
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Great Light

by TLR-1, Verified Owner from NC, United States Written on April 22, 2025
Carried one of these on duty for years. Economically can’t be beat! Great light.
Pros:
  • None
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No
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Simplicity at its finest

by J, Verified Owner from SC, United States Written on March 29, 2025
Easily attached to the Picatinny rail. Solid light or strobe light is easily activated whether you want it to stay on or temporary. It's definitely a bang for your buck if you're looking for a good flashlight attachment from a reputable company for CQB.
Would recommend: Yes
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Streamlight TLR 1

by Keith K, Verified Owner from KY, United States Written on February 18, 2025
Very fast shipping. TLR-1 pistol light by streamlight arrived in 5 days. A perfect fit for my FN P 9. Feels very sturdy. Light is bright with a very wide beam and a sharp focused middle. Ambidextrous switches are easy to reach and effortless to operate. I suspect this light will be with me long enough for me to pass down to my grand kids. I will highly recommend to all.
Would recommend: Yes
Was it helpful to you? Yes | No
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Can't go wrong

by Red, from LA, United States Written on January 11, 2025
Works as it should and looks great. Great price, fast shipping and exactly what I was looking for.
Would recommend: Yes
Was it helpful to you? Yes | No
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The Ticket

by yotcire, Verified Owner from PA, United States Written on October 19, 2024
I've been running this on a Sig 220. It's pretty much the way to go. Made in USA, high quality, proven over time, and not nearly the price of the Surfire. The controls are well thought out and operator friendly. Fits securely in my Safariland level 1 retention holster. If you have a need for a pistol light this will fit the bill.

Eric T.
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.