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Top 6 Best Laser Sights for SIG Sauer M17 of 2024

The SIG Sauer M17 is a powerful and highly reliable handgun, favored by military and law enforcement agencies around the world. To enhance its performance and precision, many owners look to equip their M17 with a laser sight. With numerous options available on the market, choosing the best laser for your SIG Sauer M17 can be daunting. Here, I've handpicked and reviewed some of the top laser sights available, evaluating their specifications, best features, pros, cons, and user experiences. Let's dive in and find the perfect match for your M17.

Top 6 Best Laser Sights for SIG Sauer M17 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!

1. SureFire X400U-A - Laser Light Combo

SureFire X400U-A.png
The SureFire X400U-A is a top-tier choice for those seeking a combination of a powerful light and a laser. Its robust construction and reliable performance make it an excellent addition to the SIG Sauer M17.
Specifications:
Laser Type: Red
Output: 5 mW
Light Output: 1,000 lumens
Battery: 2x CR123A
Runtime: 1.5 hours
Weight: 4.9 oz
Best Features:
Integrated laser and light
High lumen output for excellent visibility
Durable aerospace aluminum body
Universal rail mount
Pros:
Powerful 1,000-lumen light
Precise laser alignment
Rugged and durable build
Easy to mount and adjust
Cons:
Relatively high price
Slightly bulky
Experience and Fit: The SureFire X400U-A performs exceptionally well on the SIG Sauer M17. The bright light provides clear visibility in low-light situations, while the red laser ensures quick target acquisition. The build quality is top-notch, instilling confidence that it can withstand rigorous use.
Customer Comments: Many users praise the SureFire X400U-A for its brightness and durability. Some note the higher price point but believe it’s justified by the product's performance and reliability.

2. Streamlight TLR-8A Flex - Laser Light Combo

Streamlight TLR-8A Flex.png
The Streamlight TLR-8A Flex is a compact and versatile laser sight that combines a powerful LED light with a red or green laser, offering flexibility and high performance for the SIG Sauer M17.
Specifications:
Laser Type: Red or Green
Output: 640-660 nm (Red), 510-530 nm (Green)
Light Output: 500 lumens
Battery: 1x CR123A
Runtime: 1.5 hours
Weight: 2.64 oz
Best Features:
Low-profile design
Dual switch operation
High lumen light
Ambidextrous controls
Pros:
Compact and lightweight
High-quality light and laser
Easy to operate
Compatible with various holsters
Cons:
Limited battery life
Slightly less powerful light compared to larger models
Experience and Fit: The TLR-8A Flex is an excellent fit for the SIG Sauer M17 due to its compact size and robust features. The ambidextrous controls and dual switch operation make it user-friendly for both right and left-handed shooters. The light and laser perform admirably, providing clear visibility and quick target acquisition.
Customer Comments: Users appreciate the compactness and versatility of the TLR-8A Flex. Many highlight the convenience of its ambidextrous controls and the reliability of both the light and laser. However, some mention the battery life as a minor drawback.

3. Crimson Trace CMR-204 - Laser Light Combo

Crimson Trace CMR-204.png
The Crimson Trace CMR-204 is a highly regarded laser sight that offers a powerful green laser and a bright LED light. It's known for its durability and precision, making it a great match for the SIG Sauer M17.
Specifications:
Laser Type: Green
Output: 5 mW
Light Output: 100 lumens
Battery: 1x CR2
Runtime: 2 hours
Weight: 2.9 oz
Best Features:
Green laser for enhanced visibility
Instant activation
Robust and lightweight design
Universal mounting system
Pros:
Highly visible green laser
Intuitive activation
Durable construction
Lightweight
Cons:
Light output is lower than some competitors
Activation buttons can be sensitive
Experience and Fit: The CMR-204 integrates seamlessly with the SIG Sauer M17. The green laser is particularly effective, offering excellent visibility even in daylight conditions. The instant activation feature is a significant advantage, allowing for immediate response in critical situations.
Customer Comments: Users frequently praise the visibility of the green laser and the ease of activation. Some note that the light output could be higher, but overall, the feedback is positive regarding its performance and reliability.

4. Viridian X5L Gen 3 - Laser Light Combo

Viridian X5L Gen 3.png
The Viridian X5L Gen 3 is a feature-rich laser sight and light combo that offers a powerful green laser and a bright LED light. It's known for its advanced features and robust design, making it a great fit for the SIG Sauer M17.
Specifications:
Laser Type: Green
Output: 5 mW
Light Output: 500 lumens (strobe mode)
Battery: 1x CR123A
Runtime: 6 hours (laser), 1.5 hours (light)
Weight: 3.3 oz
Best Features:
ECR Instant-On technology
Multiple light modes
Waterproof and durable
Universal rail mount
Pros:
Advanced features
Bright and effective laser
Multiple light modes
Durable and waterproof
Cons:
Slightly complex setup
Higher price point
Experience and Fit: The Viridian X5L Gen 3 stands out with its ECR Instant-On technology, which activates the laser and light when drawn from a compatible holster. This feature is particularly useful in self-defense scenarios. The laser is bright and visible, and the multiple light modes offer versatility in various situations.
Customer Comments: Users are impressed with the Instant-On technology and the brightness of the laser. Some mention the initial setup can be complex, but the advanced features and performance outweigh this minor inconvenience.

5. OLIGHT Baldr Pro - Laser Light Combo

OLIGHT Baldr Pro.png
The OLIGHT Baldr Pro is a high-performance laser sight and light combo known for its exceptional build quality and powerful outputs. It’s a great option for enhancing the capabilities of the SIG Sauer M17.
Specifications:
Laser Type: Green
Output: 5 mW
Light Output: 1,350 lumens
Battery: 2x CR123A
Runtime: 1.5 hours
Weight: 4.55 oz
Best Features:
Extremely bright light
High visibility green laser
Robust construction
Quick detach mount
Pros:
Powerful light output
Bright and effective laser
Durable and reliable
Easy to mount and dismount
Cons:
Slightly heavier
Higher price point
Experience and Fit: The OLIGHT Baldr Pro offers a substantial upgrade for the SIG Sauer M17. The 1,350-lumen light is among the brightest available, providing excellent illumination in all conditions. The green laser is also highly visible, ensuring quick and accurate target acquisition.
Customer Comments: Users often highlight the brightness and reliability of the Baldr Pro. While some mention its weight as a consideration, the overall feedback is overwhelmingly positive, praising its performance and durability.

6. ArmaLaser TR9

ArmaLaser TR9.png
The ArmaLaser TR9 is a budget-friendly yet effective laser sight option that offers a strong red laser for improved targeting. Its simplicity and reliability make it a great choice for the SIG Sauer M17.
Specifications:
Laser Type: Red
Output: 5 mW
Battery: 1x CR1/3N
Runtime: 2 hours
Weight: 1.15 oz
Best Features:
Touch-activated
Compact design
Affordable
Easy installation
Pros:
Affordable price
Simple and effective
Lightweight and compact
Reliable activation
Cons:
Limited features compared to higher-end models
Red laser is less visible in daylight
Experience and Fit: The ArmaLaser TR9 is an excellent entry-level laser sight for the SIG Sauer M17. Its touch-activated feature ensures quick activation, and the compact design adds minimal weight. While it lacks some advanced features, it provides reliable performance at an affordable price.
Customer Comments: Users appreciate the affordability and simplicity of the TR9. While it doesn’t have all the bells and whistles of more expensive models, it delivers reliable performance, making it a popular choice for budget-conscious buyers.

Laser Light Combo for the SIG Sauer M17

A laser light combo offers both illumination and laser targeting, enhancing the functionality of your SIG Sauer M17. Products like the SureFire X400U-A, Viridian X5L Gen 3, and OLIGHT Baldr Pro combine high-powered lights with visible lasers, providing versatility and improving your shooting accuracy in various conditions.

How to Choose the Best Laser Sight for the SIG Sauer M17

When selecting a laser for your SIG Sauer M17, consider the following factors:
Laser Type: Decide between red or green lasers. Green lasers are more visible in daylight, while red lasers are typically more affordable.
Light Output: If you want a combo, consider the lumen rating for adequate illumination.
Battery Life: Ensure the laser sight has sufficient battery life for your needs.
Mounting System: Look for easy and secure mounting options compatible with the M17.
Durability: Opt for lasers with robust construction, especially if you expect heavy use.
Ease of Use: Features like ambidextrous controls and instant activation can significantly enhance usability.

FAQs

1. What is the best laser type for the SIG Sauer M17?
Green lasers are generally more visible in daylight, making them a preferred choice for many users. However, red lasers are also effective, especially in low-light conditions and are often more budget-friendly.
2. Can I use a laser light combo with the SIG Sauer M17?
Yes, many laser light combos are compatible with the SIG Sauer M17. They offer the benefit of both illumination and laser targeting, enhancing the handgun's versatility.
3. How do I install a laser sight on the SIG Sauer M17?
Most laser sights come with a universal rail mount that attaches to the M17’s accessory rail. Installation typically involves sliding the laser onto the rail and securing it with screws or a quick detach system.
4. How important is battery life in a laser sight?
Battery life is crucial, especially in high-stress situations where you need reliable performance. Ensure the laser sight you choose has sufficient runtime for your intended use.
5. Are there any legal considerations for using a laser sight?
Laser sights are generally legal, but laws can vary by location. It’s important to check local regulations regarding laser sights to ensure compliance.
6. Can a laser sight improve my shooting accuracy?
Yes, a laser sight can significantly improve shooting accuracy by providing a clear aiming point, especially in low-light conditions or high-stress situations.

Conclusion

Choosing the best laser for your SIG Sauer M17 involves considering factors like laser type, light output, battery life, and ease of use. The SureFire X400U-A, Streamlight TLR-8A Flex, Crimson Trace CMR-204, Viridian X5L Gen 3, OLIGHT Baldr Pro, and ArmaLaser TR9 are all excellent options, each offering unique features and benefits. Whether you need a high-performance combo or a budget-friendly laser, there's a suitable choice for every M17 owner. Equip your SIG Sauer M17 with one of these top laser sights and enhance your shooting accuracy and performance.
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