TLR-7 Vs TLR-8 Size: A Comparative Analysis

I recently found myself torn between two Streamlight tactical lights, the TLR-7 and TLR-8, and I couldn’t decide which one was the best fit for my needs. To help myself and others make an informed decision, I decided to put together a comparison article to break down the key differences and similarities between these two weapon-mounted accessories.

TLR-7 and TLR-8 offer practically the same size, the latter is slightly heavier though.

TLR-7 Vs TLR-8 Size

Size Comparison


  • Length: 2.5 inches
  • Width: 1 inch
  • Weight: 1.47 ounces


  • Length: 2.5 inches
  • Width: 1.1 inches
  • Weight: 2.29 ounces

The TLR-7 is slightly slimmer while the TLR-8 is a bit heavier. However, they share a similar compact length of just 2.5 inches.

Lighting Up the Dark

Both the TLR-7 and TLR-8 offer 500 lumens of white light, providing a strong and clear beam with a reach of 131 meters. They excel in illuminating low-light environments, making them valuable tools for home defense, law enforcement, and other tactical situations.

Adding Laser Precision

The TLR-8 has an advantage with its built-in red laser. This laser can be a game-changer for users who need to enhance their accuracy and targeting capabilities in challenging conditions. The TLR-7, on the other hand, lacks a laser module, making it a dedicated light source.

The Verdict

The choice between the Streamlight TLR-7 and TLR-8 depends on your specific needs and use cases:

TLR-7: This compact tactical light is perfect if you need a reliable, bright light source for your firearm without the added complexity of a laser. It’s a great choice for general home defense and personal protection.

TLR-8: If you require both a powerful white light and the precision of a laser for aiming, the TLR-8 is the way to go. It’s ideal for law enforcement, military, or anyone who needs pinpoint accuracy in low-light scenarios.

Q: Which light is easier to activate?

A: They both feature easy, one-handed operation. The TLR-7 has ambidextrous on/off switching while the TLR-8 utilizes a paddle switch. For most shooters, activation is simple with either model.

Q: Do these lights fit compact/subcompact guns?

A: Yes, both the TLR-7 and TLR-8 are designed specifically for compact and subcompact pistol frames. They mount securely on rail-equipped handguns.

Q: What holsters are compatible with these lights?

A: Many major holster companies offer model-specific holsters accommodating the TLR-7 and TLR-8. Be sure to look for holsters designed to fit your specific gun and light.

Q: Can these lights withstand recoil from large caliber handguns?

A: Yes, both lights are durable and shock-resistant to handle handgun recoil – even with larger calibers like .45 ACP. Their aluminum housings hold up well under repeated fire.

In Summary

In summary, for a do-it-all weapon light with versatile utility, the TLR-8 is a great choice. But for utmost concealability, the slimmer TLR-7 excels. Consider your specific needs and usage to decide which light best fits your applications.

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