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Top 6 Best Laser Sights For SIG Sauer P320 of 2024

Finding the best laser sight for your SIG Sauer P320 can significantly enhance your shooting accuracy and overall experience. Given the array of options available, I've narrowed it down to six top-notch products that have proven their worth in the market. These lasers vary in features, functionality, and price points, ensuring that there’s something for everyone. Let’s dive into my top picks:

Top 6 Best Laser Sights For SIG Sauer P320 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
Specifications:
Laser Type: Red laser
Light Output: 1000 lumens (white light)
Battery Life: 1.25 hours
Mounting: Universal rail mount
Water Resistance: IPX4
Best Features:
Integrated high-output white light and laser
Extremely durable and reliable
Quick and easy rail mount attachment
Pros:
Exceptional build quality
Powerful 1000 lumens white light
Versatile mounting options
Cons:
Higher price point
Limited battery life compared to competitors
Experience and Fit:
The SureFire X400U-A is a powerhouse, combining a high-intensity white light with a precise red laser. When mounted on the SIG Sauer P320, it offers unparalleled visibility and accuracy, making it ideal for tactical applications and home defense. The rugged build ensures it can withstand harsh conditions, though the premium features come at a higher cost.
Customer Comments:
Many users rave about the SureFire X400U-A’s brightness and durability, noting that it’s worth the investment for serious shooters. Some have mentioned the battery life could be longer, but this is a minor trade-off for the performance it delivers.

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

Streamlight TLR-8A Flex.png
Specifications:
Laser Type: Red or green laser
Light Output: 500 lumens (white light)
Battery Life: 1.5 hours
Mounting: Rail grip clamp system
Water Resistance: IPX4
Best Features:
Compact and lightweight design
Ambidextrous rear switch options
High visibility red or green laser
Pros:
Easy to switch between laser and light modes
Compact size doesn’t add bulk to the firearm
Reliable and durable construction
Cons:
Slightly lower light output compared to other models
Limited battery life
Experience and Fit:
The Streamlight TLR-8A Flex is perfect for those looking for a compact yet powerful laser and light combo. It’s easy to install on the SIG Sauer P320, providing quick access to both the laser and light functions. The ambidextrous switch is a great feature for left and right-handed shooters alike.
Customer Comments:
Users appreciate the TLR-8A Flex for its compact design and ease of use. It’s often highlighted for its excellent balance of size, performance, and price, though some wish for a longer battery life.

3. Crimson Trace CMR-204 - Laser Light Combo

Crimson Trace CMR-204.png
Specifications:
Laser Type: Green laser
Light Output: 100 lumens (white light)
Battery Life: Over 2 hours
Mounting: M1913 Picatinny rail
Water Resistance: IPX4
Best Features:
Green laser for better visibility
Dual activation for instant laser or light
Long battery life
Pros:
Highly visible green laser
Long-lasting battery
Easy to activate under stress
Cons:
Lower light output
Slightly larger profile
Experience and Fit:
The Crimson Trace CMR-204 offers a bright green laser that’s highly visible in various lighting conditions. Paired with a 100-lumen light, it’s a solid choice for those who prioritize laser visibility over light output. Its installation on the SIG Sauer P320 is straightforward, and the dual activation system ensures you can quickly engage the laser or light as needed.
Customer Comments:
Many users praise the green laser’s visibility, even in daylight. The long battery life is another frequently mentioned benefit, though some wish the light was a bit brighter.

4. Viridian X5L Gen 3 - Laser Light Combo

Viridian X5L Gen 3.png
Specifications:
Laser Type: Green laser
Light Output: 500 lumens (white light)
Battery Life: 1.5 hours (light), 5+ hours (laser)
Mounting: Universal rail mount
Water Resistance: IPX4
Best Features:
Advanced green laser technology
Instant-On activation with a holster
Multiple light modes
Pros:
High visibility green laser
Instant-On feature is very practical
Multiple lighting modes for versatility
Cons:
Can be bulkier than some alternatives
Slightly higher price point
Experience and Fit:
The Viridian X5L Gen 3 stands out with its green laser and Instant-On technology, which activates the laser/light as soon as you draw your SIG Sauer P320 from the holster. This is particularly useful in high-stress situations where speed is critical. The multiple light modes offer flexibility, though the unit can add a bit of bulk to your firearm.
Customer Comments:
Users love the Instant-On feature and the laser’s visibility. The bulkiness is noted but often deemed acceptable given the functionality and reliability of the product.

5. OLIGHT Baldr Pro R - Laser Light Combo

OLIGHT Baldr Pro R.png
Specifications:
Laser Type: Green laser
Light Output: 1350 lumens (white light)
Battery Life: 1 hour (high mode), 4 hours (low mode)
Mounting: Quick-release rail mount
Water Resistance: IPX4
Best Features:
Extremely bright 1350 lumens light
Integrated green laser for accuracy
Rechargeable battery
Pros:
Powerful light output
Rechargeable battery saves on costs
Easy mounting and removal
Cons:
Higher cost
Battery life on high mode could be better
Experience and Fit:
The OLIGHT Baldr Pro R is a robust option for the SIG Sauer P320, offering an exceptionally bright 1350-lumen light and a precise green laser. The rechargeable battery is a standout feature, saving you money in the long run. The quick-release mount makes it easy to attach and detach the unit, enhancing its practicality for various uses.
Customer Comments:
Customers frequently mention the impressive brightness and the convenience of the rechargeable battery. While some wish for a longer battery life in high mode, the overall feedback is overwhelmingly positive.

6. TruGlo Micro-Tac

TruGlo Micro-Tac.png
Specifications:
Laser Type: Green laser
Light Output: N/A (laser only)
Battery Life: Continuous use 1.5 hours
Mounting: Universal rail mount
Water Resistance: Weather-resistant
Best Features:
Compact and lightweight design
Affordable price
Simple operation
Pros:
Budget-friendly
Lightweight and compact
Easy to use
Cons:
No integrated light
Shorter battery life
Experience and Fit:
The TruGlo Micro-Tac is an excellent choice for those who need a reliable laser without the added weight or cost of an integrated light. Its compact size ensures it doesn’t add bulk to your SIG Sauer P320, making it a practical option for everyday carry. Despite its simplicity, it’s effective and easy to operate.
Customer Comments:
Users appreciate the TruGlo Micro-Tac for its affordability and straightforward functionality. While some miss having an integrated light, the laser’s performance and compact design are well-received.

Laser Light Combo for the SIG Sauer P320

A laser light combo can provide you with the best of both worlds: enhanced visibility and improved accuracy. Among the options mentioned, the OLIGHT Baldr Pro R and SureFire X400U-A stand out as excellent laser light combos. These devices not only offer powerful white lights but also incorporate highly visible lasers, ensuring you have the tools needed for various shooting scenarios, from home defense to tactical applications.

How to Choose the Best Laser Sight for SIG Sauer P320

When choosing the best laser for your SIG Sauer P320, consider the following factors:
1. Laser Color:
Red Lasers: Typically more affordable and sufficient for low-light conditions.
Green Lasers: Brighter and more visible, even in daylight, but often more expensive.
2. Light Output:
Consider if you need an integrated light and how powerful it should be. Higher lumens provide better visibility but can drain the battery faster.
3. Battery Life:
Evaluate how long the laser and light can operate on a single charge or set of batteries. Longer battery life can be crucial for extended use.
4. Mounting and Compatibility:
Ensure the laser sight can be easily mounted on the P320’s rail system and that it fits securely.
5. Durability and Water Resistance:
For outdoor and tactical use, a durable and water-resistant laser sight is essential.
6. Price:
Balance your budget with the features you need. Higher-end models offer more advanced features but at a higher cost.

FAQs

1. Do I need a special holster for a laser-equipped SIG Sauer P320?
Yes, using a laser sight often requires a holster designed to accommodate both the firearm and the laser sight.
2. Can I use a laser sight in competitions?
This depends on the competition rules. Some competitions allow laser sights, while others do not. Check the specific regulations of the competition you’re interested in.
3. Is a green laser better than a red laser?
Green lasers are generally more visible, especially in daylight, but they are also more expensive. Red lasers are sufficient for low-light conditions and are more budget-friendly.
4. How do I zero a laser sight?
To zero a laser sight, adjust the windage and elevation settings until the laser point aligns with the point of impact at a specific distance, typically around 25 yards.
5. How often should I replace the batteries in my laser sight?
Replace the batteries as soon as you notice a significant dimming of the laser or light. It’s also a good practice to keep spare batteries on hand for quick replacements.

Conclusion

Selecting the best laser for your SIG Sauer P320 depends on your specific needs and preferences. Whether you prioritize a powerful light output, a highly visible green laser, or a compact design, there’s a perfect match for you among the top products reviewed here. Each of these laser sights offers unique features and benefits, enhancing your shooting experience and improving your accuracy. Take the time to assess your requirements and choose the laser sight that best fits your SIG Sauer P320, ensuring you have the edge in any situation
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