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Top 7 Best Laser Sights for Glock 17 of 2024

Finding the best laser for your Glock 17 can be a daunting task, given the plethora of options available on the market. In this article, I'll walk you through some of the top choices, providing detailed reviews, specifications, pros and cons, and personal experiences to help you make an informed decision. I'll also cover important factors to consider when choosing a laser and answer some frequently asked questions.

Top 7 Best Laser Sights for Glock 17 on the Market

Note: The following advice comes from my personal perspective. What works for me might not work for you, but hopefully it sparks some ideas!

SureFire X400U-A - Laser Light Combo

SureFire X400U-A.png
Specifications
Output: 600 lumens (white light)
Laser Type: Red (635nm)
Runtime: 1.75 hours
Weight: 4.9 oz
Battery: 2 x CR123A
Best Features
The SureFire X400U-A stands out for its robust build quality and powerful illumination. The 600-lumen white light is incredibly bright, ensuring excellent visibility in low-light conditions. The red laser is easy to spot, providing quick target acquisition.
Pros
High-intensity light
Durable construction
Easy to mount and adjust
Reliable performance
Cons
Expensive
Heavier than some alternatives
Experience
Using the SureFire X400U-A on my Glock 17 has been a game-changer, especially in tactical scenarios. The combination of bright illumination and a precise laser makes it easier to identify and aim at targets quickly. Although it's on the pricier side, its performance justifies the cost.
Customer Comments
Many users praise the SureFire X400U-A for its reliability and durability. One user mentioned, "This is the best laser/light combo I've ever used. It's a bit bulky but worth every penny."

Streamlight TLR-2 HL G - Laser Light Combo

Streamlight TLR-2 HL G.png
Specifications
Output: 1,000 lumens (white light)
Laser Type: Green (510-530nm)
Runtime: 1.5 hours (light only), 17 hours (laser only)
Weight: 4.78 oz
Battery: 2 x CR123A
Best Features
The Streamlight TLR-2 HL G offers an impressive 1,000-lumen output, making it one of the brightest options available. The green laser is highly visible even in daylight, enhancing accuracy.
Pros
Extremely bright light
Visible green laser
Durable and shockproof
Easy installation
Cons
Shorter runtime for the light
Slightly heavier
Experience
The Streamlight TLR-2 HL G has been a reliable addition to my Glock 17. The green laser is especially useful during daylight hours, and the bright light ensures excellent visibility in any situation. The weight is noticeable but manageable.
Customer Comments
Users often highlight the brightness and effectiveness of the green laser. One review stated, "This laser/light combo is perfect for my Glock 17. The green laser is visible even in bright sunlight."

Crimson Trace CMR-204 - Laser Light Combo

Crimson Trace CMR-204.png
Specifications
Output: 100 lumens (white light)
Laser Type: Green (515-532nm)
Runtime: 2 hours (laser and light)
Weight: 2.72 oz
Battery: 1 x CR2
Best Features
The Crimson Trace CMR-204 is known for its compact design and powerful green laser. The white light, while not as bright as some competitors, is sufficient for most scenarios.
Pros
Compact and lightweight
Bright green laser
Easy activation with instinctive grip
Durable construction
Cons
Lower light output
Battery life could be better
Experience
The CMR-204’s compact size is a significant advantage, making it easy to carry and handle. The green laser is bright and easy to spot, although the light output could be higher. It’s a solid choice for those who prioritize laser visibility over light intensity.
Customer Comments
Feedback is generally positive, with users appreciating the compact size and bright laser. One comment read, "Perfect fit for my Glock 17. The green laser is bright, and the unit is lightweight."

OLIGHT Baldr Pro - Laser Light Combo

OLIGHT Baldr Pro.png
Specifications
Output: 1,350 lumens (white light)
Laser Type: Green
Runtime: 1.5 hours (light only), 7.5 hours (laser only)
Weight: 4.55 oz
Battery: 2 x CR123A
Best Features
The OLIGHT Baldr Pro boasts a powerful 1,350-lumen light and a bright green laser. It features a robust build and an easy-to-use switch mechanism.
Pros
Extremely bright light
Strong green laser
Durable build
Easy to operate
Cons
Bulkier design
Shorter runtime for the light
Experience
The OLIGHT Baldr Pro's brightness is unmatched, making it ideal for low-light environments. The green laser is highly visible, and the overall build quality is excellent. However, its bulkiness might be a drawback for some users.
Customer Comments
Users appreciate the brightness and build quality. One review mentioned, "The OLIGHT Baldr Pro is a beast. The light is incredibly bright, and the laser is very visible."

Viridian X5L Gen 3 - Laser Light Combo

Viridian X5L Gen 3.png
Specifications
Output: 500 lumens (white light)
Laser Type: Green
Runtime: 1.5 hours (light only), 6 hours (laser only)
Weight: 3.3 oz
Battery: 1 x CR123A
Best Features
The Viridian X5L Gen 3 is known for its compact size and advanced laser technology. The green laser is highly visible, and the light output is sufficient for most uses.
Pros
Compact and lightweight
Bright green laser
Long battery life for the laser
Easy to install
Cons
Lower light output compared to others
Slightly more expensive
Experience
Using the Viridian X5L Gen 3 has been a positive experience. Its compact size and bright laser make it a great addition to my Glock 17. While the light isn't as bright as some competitors, it’s still effective in most situations.
Customer Comments
Users often highlight the laser's visibility and the unit's compactness. One user said, "This laser/light combo is perfect for my needs. The green laser is easy to see, and the light is decent."

HOLOSUN LS117G

HOLOSUN LS117G.png
Specifications
Output: N/A (laser only)
Laser Type: Green (520nm)
Runtime: Up to 5 hours
Weight: 6.0 oz
Battery: 1 x CR123A
Best Features
The HOLOSUN LS117G is a dedicated green laser unit with excellent visibility and a robust design. It’s designed for those who prioritize laser performance over illumination.
Pros
Bright green laser
Durable and robust
Long battery life
Easy to adjust
Cons
No light
Heavier design
Experience
The HOLOSUN LS117G excels as a dedicated laser unit. Its green laser is bright and easy to see, and the build quality is top-notch. It's an excellent choice if you don't need an integrated light.
Customer Comments
Feedback is positive, with users praising the laser's brightness and durability. One comment noted, "The HOLOSUN LS117G is perfect for precision aiming. The green laser is very bright."

ArmaLaser TR9

ArmaLaser TR9.png
Specifications
Output: N/A (laser only)
Laser Type: Red (635nm)
Runtime: 6 hours
Weight: 1.2 oz
Battery: 1 x CR1/3N
Best Features
The ArmaLaser TR9 is a budget-friendly option with a reliable red laser. Its compact design makes it easy to handle and install.
Pros
Affordable
Lightweight and compact
Easy activation
Long battery life
Cons
No light
Red laser less visible in daylight
Experience
The ArmaLaser TR9 offers great value for money. It’s easy to install and use, and the red laser is reliable, although less visible in bright conditions. It’s a solid choice for budget-conscious users.
Customer Comments
Users appreciate the affordability and ease of use. One review stated, "Great laser for the price. It’s easy to install and works well on my Glock 17."

Laser Light Combo for Glock 17

For those looking for a laser/light combo for their Glock 17, the SureFire X400U-A and OLIGHT Baldr Pro are excellent choices. Both offer bright lights and visible lasers, enhancing accuracy and visibility in low-light conditions. The Streamlight TLR-2 HL G is another great option, especially with its powerful green laser.

How to Choose the Best Laser for Glock 17

Considerations
Laser Color: Green lasers are generally more visible than red, especially in daylight.
Light Output: If you need illumination, look for models with high lumen output.
Weight and Size: Consider how the laser will affect the handling of your Glock 17.
Battery Life: Longer battery life ensures reliability during extended use.
Ease of Use: Look for models with easy activation and adjustment mechanisms.

FAQs

Q: Are green lasers better than red lasers? A: Green lasers are typically more visible than red lasers, especially in daylight. However, they can be more expensive and may consume more battery power.
Q: Can I use a laser and a light simultaneously on my Glock 17? A: Yes, many laser/light combos allow simultaneous use. Ensure the model you choose supports this feature.
Q: Do I need to sight in my laser? A: Yes, to ensure accuracy, you need to sight in your laser. Follow the manufacturer's instructions for the best results.
Q: How do I install a laser on my Glock 17? A: Most lasers are designed to be easily mounted on the accessory rail of your Glock 17. Follow the specific instructions provided with your laser for installation.
Q: Will adding a laser affect the balance of my Glock 17? A: Adding a laser can affect the balance and handling of your Glock 17, especially if it’s a heavier model. Choose a laser that balances well with your preferences.

Conclusion

Choosing the best laser for your Glock 17 depends on your specific needs and preferences. The SureFire X400U-A and OLIGHT Baldr Pro are top choices for those seeking a powerful laser/light combo, while the ArmaLaser TR9 offers a budget-friendly option with a reliable red laser. Consider factors like laser color, light output, weight, and ease of use to find the perfect match for your Glock 17.

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