Top 6 Best Lights for FNS-40 in 2025

Finding the perfect light for your FNS-40 can be a game-changer, enhancing your accuracy, safety, and overall shooting experience. With so many options available, it can be challenging to determine which light best suits your needs.

In this article, I’ll guide you through some of the top lights available, offering a detailed review of each to help you make an informed decision.

Top Product List

  1. Streamlight TLR-1 HL
  2. OLIGHT PL-Mini 2 Valkyrie
  3. SureFire X300U-B
  4. Crimson Trace CMR-208
  5. Fenix PD36R
  6. Inforce WILD2

Note: This article reflects my personal opinions. While the products mentioned may not be perfect for everyone, they might be useful for some readers.

Top 6 Best Lights for FNS-40

1. Streamlight TLR-1 HL

Specifications

  • Lumens: 1,000
  • Run Time: 1.5 hours
  • Beam Distance: 283 meters
  • Battery Type: Two CR123A lithium batteries
  • Weight: 4.18 oz (with batteries)
  • Waterproof Rating: IPX7

Best Features

The Streamlight TLR-1 HL stands out for its intense 1,000-lumen beam, which offers excellent visibility in low-light conditions. The ambidextrous switch makes it easy to operate whether you’re left or right-handed.

Pros

  • High lumen output for excellent brightness.
  • Durable and reliable construction.
  • Easy to attach and detach.
  • Waterproof and shockproof.

Cons

  • Relatively short run time.
  • Slightly bulky compared to some other models.

User Experience

In my experience, the TLR-1 HL provides unparalleled brightness, making target identification easy even in complete darkness. Its robust build ensures it can withstand rough handling, and the intuitive controls allow for quick activation.

Why it Fits the FNS-40

The TLR-1 HL’s rugged design and powerful illumination make it a perfect match for the FNS-40, a firearm known for its reliability and performance.

Customer Comments

Many users praise the TLR-1 HL for its brightness and durability, noting that it performs exceptionally well in various environments. Some have mentioned that the battery life could be longer but generally consider it a minor drawback given the light’s performance.

➡️➡️➡️ Click Here to Check Prices

2. OLIGHT PL-Mini 2 Valkyrie

Specifications

  • Lumens: 600
  • Run Time: 1 hour
  • Beam Distance: 100 meters
  • Battery Type: Built-in rechargeable battery
  • Weight: 2.57 oz
  • Waterproof Rating: IPX6

Best Features

The OLIGHT PL-Mini 2 Valkyrie features a compact design with a quick attach and detach mechanism. Its adjustable rail allows it to fit a wide range of pistols, including the FNS-40.

Pros

  • Compact and lightweight.
  • Rechargeable battery with magnetic charging.
  • Easy to install and adjust.
  • Affordable.

Cons

  • Lower lumen output compared to larger models.
  • Shorter run time.

User Experience

The PL-Mini 2 Valkyrie is incredibly easy to mount and remove, making it a versatile choice for various pistols. Despite its small size, it delivers impressive brightness and is perfect for everyday carry.

Why it Fits the FNS-40

Its compact size and adjustability make the PL-Mini 2 Valkyrie a great fit for the FNS-40, ensuring it doesn’t add unnecessary bulk while providing adequate illumination.

Customer Comments

Customers love the PL-Mini 2 Valkyrie for its size, brightness, and ease of use. The magnetic charging system is frequently mentioned as a convenient feature. Some users wish for longer battery life but appreciate the quick recharge capability.

➡️➡️➡️ Click Here to Check Prices

3. SureFire X300U-B

Specifications

  • Lumens: 1,000
  • Run Time: 1.25 hours
  • Beam Distance: 213 meters
  • Battery Type: Two CR123A batteries
  • Weight: 4 oz
  • Waterproof Rating: IPX7

Best Features

The SureFire X300U-B offers a robust and reliable design with an ultra-high-output LED. Its TIR lens provides a focused beam with ample surround light.

Pros

  • Exceptional build quality.
  • High lumen output.
  • Reliable and consistent performance.
  • Easy to mount.

Cons

  • Expensive.
  • Slightly heavier.

User Experience

Using the X300U-B, I’ve found it to be incredibly dependable in various conditions. Its bright and focused beam ensures you can see your target clearly, while the sturdy construction means it can handle tough environments.

Why it Fits the FNS-40

The SureFire X300U-B’s ruggedness and high performance complement the FNS-40 perfectly, offering a reliable light source for both tactical and self-defense scenarios.

Customer Comments

Users frequently commend the X300U-B for its durability and brightness. Although the price is higher, many believe the investment is worth it for the quality and performance it delivers.

➡️➡️➡️ Click Here to Check Prices

4. Crimson Trace CMR-208

Specifications

  • Lumens: 420
  • Run Time: 1 hour
  • Beam Distance: 100 meters
  • Battery Type: One CR123A lithium battery
  • Weight: 2.9 oz
  • Waterproof Rating: IPX4

Best Features

The Crimson Trace CMR-208 is known for its simplicity and effectiveness. Its compact design and user-friendly interface make it a popular choice among gun owners.

Pros

  • Lightweight and compact.
  • Easy to install and operate.
  • Affordable.
  • Adjustable for windage and elevation.

Cons

  • Lower lumen output.
  • Shorter battery life.

User Experience

The CMR-208 is straightforward to attach and use, providing a reliable light source without adding significant weight to the firearm. It’s perfect for those who prioritize simplicity and functionality.

Why it Fits the FNS-40

Its compact and lightweight design makes the CMR-208 an excellent addition to the FNS-40, ensuring that the gun remains easy to handle while still offering a decent light source.

Customer Comments

Many customers appreciate the CMR-208 for its ease of use and compact size. While some wish for a higher lumen output, most agree it offers good value for the price.

➡️➡️➡️ Click Here to Check Prices

5. Fenix PD36R

Specifications

  • Lumens: 1,600
  • Run Time: Up to 115 hours (on low mode)
  • Beam Distance: 283 meters
  • Battery Type: 21700 rechargeable Li-ion battery
  • Weight: 3 oz (excluding battery)
  • Waterproof Rating: IP68

Best Features

The Fenix PD36R stands out for its impressive 1,600-lumen output and long battery life. Its compact size and rechargeable battery make it a convenient option for many applications.

Pros

  • Extremely bright.
  • Long battery life.
  • Durable and waterproof.
  • Rechargeable battery.

Cons

  • Not specifically designed for rail mounting.
  • Heavier than some other options.

User Experience

The PD36R is incredibly bright, making it suitable for various tasks beyond just firearm use. Its long battery life and rechargeability are significant advantages, though it may require a mounting solution to fit the FNS-40 properly.

Why it Fits the FNS-40

While not specifically designed for pistols, the PD36R’s powerful output and durability make it a versatile tool that can complement the FNS-40 with the right mounting accessories.

Customer Comments

Users often highlight the PD36R’s brightness and battery life, appreciating its versatility and durability. Some mention the need for additional mounting solutions for firearm use, but overall, it receives high praise.

➡️➡️➡️ Click Here to Check Prices

6. Inforce WILD2

Specifications

  • Lumens: 1,000
  • Run Time: 1.5 hours
  • Beam Distance: 306 meters
  • Battery Type: Two CR123A batteries
  • Weight: 4.8 oz
  • Waterproof Rating: IPX7

Best Features

The Inforce WILD2 offers a balance of high performance and durability. Its 1,000-lumen output and robust construction make it suitable for tactical and personal defense use.

Pros

  • High lumen output.
  • Durable and shockproof.
  • Easy to mount and operate.
  • Good beam distance.

Cons

  • Slightly heavier.
  • Higher price point.

User Experience

The WILD2 is a reliable and powerful light, perfect for high-stress situations. Its ease of use and consistent performance provide confidence in its ability to perform when needed.

Why it Fits the FNS-40

The WILD2’s strength and reliability make it an ideal match for the FNS-40, offering dependable performance in a robust package.

Customer Comments

Users frequently commend the WILD2 for its brightness and build quality. Some mention the weight as a minor issue, but most agree it’s a worthy trade-off for the performance it delivers.

➡️➡️➡️ Click Here to Check Prices

How to Choose the Best Light for the FNS-40

When selecting a light for your FNS-40, consider the following factors:

  1. Brightness (Lumens): Determine the appropriate brightness level based on your typical use cases. Higher lumens offer better visibility but may consume more battery power.
  2. Battery Life: Consider how long the light can operate on a single charge or set of batteries, especially if you plan on using it for extended periods.
  3. Size and Weight: Choose a light that doesn’t add too much bulk or weight to your firearm, ensuring it remains comfortable and manageable.
  4. Durability: Look for lights that are waterproof, shockproof, and made from robust materials to withstand various conditions.
  5. Mounting Mechanism: Ensure the light can be easily and securely mounted to your FNS-40, with options for quick attach and detach.
  6. Ease of Use: Opt for a light with intuitive controls that you can operate quickly and efficiently, especially under stress.

FAQs

Q: Can I use a regular flashlight as a weapon light for my FNS-40? A: While you can technically use a regular flashlight, weapon-specific lights are designed to withstand the recoil and provide easier mounting options, making them a better choice.

Q: How important is the beam distance in a weapon light? A: Beam distance is crucial for identifying targets at a distance, especially in outdoor or tactical scenarios. For home defense, a shorter beam distance may suffice.

Q: Are rechargeable batteries better than disposable ones for weapon lights? A: Rechargeable batteries can be more convenient and cost-effective in the long run, but disposable batteries offer the advantage of quick replacement without needing a power source.

Q: What waterproof rating should I look for in a weapon light? A: A waterproof rating of IPX7 or higher is recommended for reliable performance in wet conditions or accidental submersion.

Q: Can I mount any light on my FNS-40? A: Not all lights are compatible with all firearms. Ensure the light you choose is compatible with the rail system on your FNS-40.

Conclusion

Choosing the right light for your FNS-40 can significantly enhance your shooting experience and safety. The Streamlight TLR-1 HL, OLIGHT PL-Mini 2 Valkyrie, SureFire X300U-B, Crimson Trace CMR-208, Fenix PD36R, and Inforce WILD2 are all excellent options, each offering unique features and benefits. Consider your specific needs, preferences, and the factors discussed in this guide to make the best choice for your firearm.