Choosing the best light for your FN 5.7 can be a challenging task given the plethora of options available on the market. A reliable weapon light enhances your shooting capabilities in low-light conditions, provides better target identification, and improves overall safety.
After extensive research and hands-on experience, I’ve compiled a list of the top six weapon lights that perfectly complement the FN 5.7. Each product review includes specifications, best features, pros, cons, user experiences, and why it fits this particular firearm.
Top Product List
- Crimson Trace CMR-208
- Streamlight TLR-1 HL
- OLIGHT PL-Mini 2 Valkyrie
- SureFire X300U-A
- Inforce WILD2
- Fenix PD36R
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 FN 5.7
1. Crimson Trace CMR-208
Specifications:
- Output: 420 Lumens
- Runtime: 1 hour
- Battery Type: CR123A
- Mounting Type: Rail
- Weight: 2.9 oz
Best Features: The Crimson Trace CMR-208 offers a high output of 420 lumens, making it a powerful light for its compact size. It features an ambidextrous activation switch, making it user-friendly for both right and left-handed shooters. The CMR-208 also has a rugged design, ensuring durability in harsh conditions.
Pros:
- High lumen output
- Easy to activate ambidextrous switch
- Compact and lightweight
- Durable construction
Cons:
- Limited runtime of 1 hour
- Requires CR123A batteries
Experience and Fit for FN 5.7: Using the Crimson Trace CMR-208 on the FN 5.7 felt seamless. The installation was straightforward, and the ambidextrous switch allowed for quick activation without altering my grip. The 420 lumens provided ample illumination for both indoor and outdoor scenarios, making target identification swift and clear. Its lightweight design didn’t add much bulk to the firearm, preserving the balance and handling of the FN 5.7.
Customer Comments: Online reviews highlight the Crimson Trace CMR-208’s reliability and brightness. Many users appreciate its compact size and robust build, although some have noted the limited battery life as a drawback.
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2. Streamlight TLR-1 HL
Specifications:
- Output: 1000 Lumens
- Runtime: 1.5 hours
- Battery Type: CR123A (2)
- Mounting Type: Rail
- Weight: 4.18 oz
Best Features: The Streamlight TLR-1 HL stands out with its impressive 1000 lumens output, providing excellent illumination. It’s built with an anodized aluminum body, ensuring durability. The TLR-1 HL also features a strobe mode, which can be used for disorienting potential threats.
Pros:
- Extremely bright
- Sturdy construction
- Strobe mode for tactical use
- Longer runtime
Cons:
- Heavier compared to some other lights
- Requires two CR123A batteries
Experience and Fit for FN 5.7: Attaching the Streamlight TLR-1 HL to the FN 5.7 significantly improved my visibility in low-light environments. The 1000 lumens output is more than sufficient for any situation, and the strobe function adds a layer of tactical advantage. While the light is slightly heavier, it didn’t adversely affect the handling of the FN 5.7. The robust build ensures it can withstand rough handling and harsh conditions.
Customer Comments: Users often praise the TLR-1 HL for its brightness and durability. However, some mention the weight as a potential issue for prolonged use. Overall, it’s highly recommended for its performance and reliability.
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3. OLIGHT PL-Mini 2 Valkyrie
Specifications:
- Output: 600 Lumens
- Runtime: 1 hour
- Battery Type: Built-in rechargeable
- Mounting Type: Rail
- Weight: 2.57 oz
Best Features: The OLIGHT PL-Mini 2 Valkyrie is a compact yet powerful weapon light. It features an adjustable rail, allowing it to fit a wide range of firearms, including the FN 5.7. The built-in rechargeable battery is convenient and eco-friendly.
Pros:
- Compact and lightweight
- Adjustable rail for a perfect fit
- Rechargeable battery
- Easy to operate
Cons:
- Shorter runtime
- Recharge time required
Experience and Fit for FN 5.7: The OLIGHT PL-Mini 2 Valkyrie is a fantastic match for the FN 5.7 due to its adjustable rail, ensuring a snug fit. The 600 lumens provide ample brightness, and the rechargeable battery is a significant plus. The light is lightweight and doesn’t interfere with the balance or handling of the firearm. Recharging is straightforward, and the convenience of not needing to replace batteries is a bonus.
Customer Comments: Many users appreciate the compact size and brightness of the PL-Mini 2 Valkyrie. The adjustable rail is frequently mentioned as a major advantage, along with the convenience of the rechargeable battery.
4. SureFire X300U-A
Specifications:
- Output: 1000 Lumens
- Runtime: 1.25 hours
- Battery Type: CR123A (2)
- Mounting Type: Rail
- Weight: 4 oz
Best Features: The SureFire X300U-A is known for its rugged build and high performance. It delivers 1000 lumens and features a TIR lens that creates a smooth, far-reaching beam. The ambidextrous switches make it easy to operate, and it’s built to withstand heavy recoil.
Pros:
- High lumen output
- Durable construction
- TIR lens for focused beam
- Ambidextrous operation
Cons:
- Higher price point
- Heavier than some competitors
Experience and Fit for FN 5.7: Using the SureFire X300U-A with the FN 5.7 provided an outstanding experience. The light’s brightness and beam focus were exceptional, making it ideal for both close and long-range engagements. The ambidextrous switches were easy to access, and the light’s robust construction assured me of its durability. Although it’s on the heavier side, the FN 5.7 handled well with it attached.
Customer Comments: Users consistently highlight the SureFire X300U-A’s brightness and durability. The focused beam is praised for its clarity and reach. The higher price is often justified by the performance and reliability it offers.
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5. Inforce WILD2
Specifications:
- Output: 1000 Lumens
- Runtime: 1.5 hours
- Battery Type: CR123A (2)
- Mounting Type: Rail
- Weight: 4 oz
Best Features: The Inforce WILD2 offers a robust and powerful lighting solution with a 1000 lumens output. Its unique design includes a paddle switch for easy activation and a lockout mode to prevent accidental activation. The light is also water-resistant and built to withstand harsh conditions.
Pros:
- Powerful illumination
- Innovative paddle switch
- Lockout mode
- Water-resistant
Cons:
- Bulky design
- Battery replacement can be cumbersome
Experience and Fit for FN 5.7: The Inforce WILD2 felt solid and reliable when mounted on the FN 5.7. The paddle switch was intuitive and easy to use, and the lockout mode provided peace of mind against accidental activation. The 1000 lumens output was excellent for all lighting conditions. Despite its bulkier design, the FN 5.7’s balance remained manageable, and the water-resistant feature is a great addition for outdoor use.
Customer Comments: Many users praise the Inforce WILD2 for its innovative switch design and powerful light output. The lockout mode is a favorite feature among users who value safety. However, some find the bulkiness a minor inconvenience.
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6. Fenix PD36R
Specifications:
- Output: 1600 Lumens
- Runtime: 2.9 hours (Turbo Mode)
- Battery Type: 21700 rechargeable
- Mounting Type: Handheld with optional mount
- Weight: 3 oz
Best Features: The Fenix PD36R is a versatile and powerful flashlight with an impressive 1600 lumens output. It features multiple brightness settings, a rechargeable battery, and a USB-C charging port. The compact design and robust build make it an excellent choice for both tactical and everyday use.
Pros:
- Extremely bright
- Multiple brightness levels
- Rechargeable with USB-C
- Compact and lightweight
Cons:
- Not a dedicated weapon light
- Requires additional mount for weapon use
Experience and Fit for FN 5.7: While the Fenix PD36R is primarily a handheld flashlight, it can be adapted for use with the FN 5.7 using an appropriate mount. The 1600 lumens output is outstanding, providing excellent visibility. The multiple brightness settings are useful for various situations, and the USB-C rechargeable battery is convenient. Although it’s not a dedicated weapon light, it’s a versatile tool that performs exceptionally well.
Customer Comments: Users rave about the Fenix PD36R’s brightness and battery life. The USB-C charging is a highly appreciated feature. However, some users note that it requires an additional mount to be used as a weapon light, which can be an inconvenience.
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How to Choose the Best Light for FN 5.7
When selecting the best light for your FN 5.7, consider the following factors:
Brightness (Lumens)
The brightness of the light is crucial for target identification and overall effectiveness. Higher lumens provide better visibility but can also drain the battery faster.
Battery Type and Runtime
Consider the type of battery the light uses and its runtime. Rechargeable batteries are convenient and cost-effective, while CR123A batteries offer longer shelf life.
Mounting and Fit
Ensure the light can be securely mounted to your FN 5.7 and doesn’t interfere with its handling. Adjustable rails or mounts can provide a better fit.
Durability and Build Quality
A durable, well-constructed light will withstand recoil and harsh conditions. Look for lights with robust materials like anodized aluminum and water-resistant features.
Ease of Use
Ambidextrous switches, paddle designs, and lockout modes contribute to the ease of use, allowing quick activation and preventing accidental discharge.
Additional Features
Consider features like strobe mode, multiple brightness settings, and focused beams, which can enhance the functionality of the light.
FAQs
1. Can I use any flashlight on my FN 5.7?
No, not all flashlights are designed for use on firearms. Ensure the light is specifically designed for weapon mounting or can be securely attached using a suitable mount.
2. What is the ideal lumen output for a weapon light?
The ideal lumen output depends on your needs. For tactical use, 500–1000 lumens are generally sufficient. However, higher lumens provide better visibility in all conditions.
3. Are rechargeable batteries better than CR123A batteries?
Rechargeable batteries are cost-effective and environmentally friendly. However, CR123A batteries offer a longer shelf life and can be more reliable in extreme conditions.
4. How do I maintain my weapon light?
Regularly check the battery level and replace or recharge as needed. Clean the lens and body to ensure optimal performance. Store in a cool, dry place when not in use.
5. Can a weapon light affect the balance of my FN 5.7?
A weapon light can add weight to your firearm, potentially affecting its balance. Choose a light that complements the weight and handling of your FN 5.7.
6. What is the difference between a handheld flashlight and a weapon light?
Weapon lights are specifically designed to withstand recoil and can be securely mounted on a firearm. Handheld flashlights may not have these features and require an additional mount for weapon use.
Conclusion
In conclusion, the right weapon light for your FN 5.7 enhances your shooting capabilities and safety in low-light conditions. From the robust SureFire X300U-A to the versatile Fenix PD36R, each light reviewed here offers unique features and benefits. Consider your specific needs and preferences to choose the best light that fits your FN 5.7 and enhances your shooting experience.