Choosing the right light for your Glock 43X MOS can significantly enhance your shooting experience, whether for personal defense, tactical purposes, or general shooting practice. The compact and versatile Glock 43X MOS deserves an equally reliable and high-performing light.
In this article, I will review and compare six top products from a diverse list, offering insights into their specifications, features, pros and cons, user experiences, and why they might be the perfect fit for your Glock 43X MOS. Additionally, I’ll provide a guide on how to choose the best light and answer some frequently asked questions.
Top Product List:
- Streamlight TLR-7 Sub
- OLIGHT PL-Mini 2 Valkyrie
- Crimson Trace CMR-208
- Feyachi PL-34
- Surefire XC1-B
- Nightstick TCM-550XL
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 Glock 43X MOS
1. Streamlight TLR-7 Sub

Specifications:
- Lumens: 500
- Battery Type: CR123A lithium battery
- Runtime: 1.5 hours
- Weight: 2.4 oz
- Water Resistance: IPX7
Best Features:
- Compact design specifically made for subcompact handguns
- Ambidextrous on/off switch
- Secure rail clamp system for easy mounting
- Shock-resistant construction
Pros:
- Excellent brightness for its size
- Easy to install and remove
- Durable and water-resistant
- Ambidextrous controls suit both left and right-handed users
Cons:
- Shorter battery life compared to some competitors
- Requires a specialized battery type
Experience and Fit:
The Streamlight TLR-7 Sub is designed with compact firearms like the Glock 43X MOS in mind. Its compact size and robust construction make it a seamless addition, providing excellent illumination without adding unnecessary bulk. The ambidextrous switch is a standout feature, allowing quick activation regardless of your shooting hand.
Customer Comments:
Many users praise its fit on the Glock 43X MOS, highlighting its reliability and the significant improvement in target visibility. Some, however, note the need for frequent battery changes.
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2. OLIGHT PL-Mini 2 Valkyrie

Specifications:
- Lumens: 600
- Battery Type: Built-in rechargeable lithium polymer battery
- Runtime: 1 hour
- Weight: 2.57 oz
- Water Resistance: IPX6
Best Features:
- Adjustable rail adapter for versatile mounting positions
- Magnetic USB charging for convenience
- Quick attach/detach system
- Lightweight and compact design
Pros:
- Bright, clear beam with a good runtime
- Easy and fast charging
- Flexible mounting options
- Sturdy build quality
Cons:
- Shorter battery life
- Not as water-resistant as some other models
Experience and Fit:
The OLIGHT PL-Mini 2 Valkyrie stands out for its adjustable rail and quick charging capability. It’s an excellent choice for the Glock 43X MOS, offering a bright light with easy handling. The magnetic charging is particularly appreciated for its convenience, although the slightly shorter runtime might require more frequent charges.
Customer Comments:
Users often mention the light’s bright output and the ease of the magnetic charging system. The adjustable rail feature receives high praise, making it versatile for various handguns.
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3. Crimson Trace CMR-208

Specifications:
- Lumens: 420
- Battery Type: CR123 lithium battery
- Runtime: 1 hour
- Weight: 2.9 oz
- Water Resistance: IPX4
Best Features:
- High output LED for maximum visibility
- Robust, anodized aluminum construction
- Multiple modes: high, low, and strobe
- Easy-to-reach activation controls
Pros:
- Durable and tough construction
- Versatile light modes
- Easy installation and activation
- Compact and fits well on the Glock 43X MOS
Cons:
- Limited water resistance
- Moderate battery life
Experience and Fit:
The Crimson Trace CMR-208 offers a sturdy, reliable option for the Glock 43X MOS. Its multiple light modes provide flexibility, and the build quality ensures it withstands regular use. The easy-to-reach controls enhance usability, making it a solid choice for those looking for a dependable light.
Customer Comments:
Customers appreciate the durability and multiple lighting modes, although some mention that it’s less water-resistant than desired for certain conditions.
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4. Feyachi PL-34

Specifications:
- Lumens: 1200
- Battery Type: 18350 rechargeable battery
- Runtime: 1.5 hours
- Weight: 3.84 oz
- Water Resistance: IPX6
Best Features:
- Extremely bright output
- Quick release mounting system
- USB rechargeable battery
- Lightweight and compact
Pros:
- Superior brightness
- Convenient recharging
- Sturdy construction
- Affordable price
Cons:
- Heavier than some other options
- Shorter battery life
Experience and Fit:
The Feyachi PL-34 impresses with its exceptionally bright light and convenient charging. Its robust construction and quick-release mount make it a practical choice for the Glock 43X MOS, though its slightly heavier weight may be a consideration for some users.
Customer Comments:
Users frequently highlight the impressive brightness and value for money. The ease of the quick release system is also well-received, though the weight is noted by some as a minor drawback.
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5. SureFire XC1-B

Specifications:
- Lumens: 300
- Battery Type: AAA lithium battery
- Runtime: 45 minutes
- Weight: 1.6 oz
- Water Resistance: IPX7
Best Features:
- Ultra-compact and lightweight
- High-performance LED
- Ambidextrous switching
- Durable aerospace aluminum body
Pros:
- Extremely lightweight
- High-quality construction
- Simple, intuitive operation
- Good water resistance
Cons:
- Short runtime
- Higher price point
Experience and Fit:
The SureFire XC1-B is perfect for those seeking an ultra-compact, lightweight light for their Glock 43X MOS. Despite its smaller size, it delivers reliable performance, making it a premium option for everyday carry.
Customer Comments:
Feedback often praises its compactness and build quality. While some users wish for a longer runtime, most agree that its overall performance justifies the higher cost.
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6. Nightstick TCM-550XL

Specifications:
- Lumens: 550
- Battery Type: CR123A lithium battery
- Runtime: 2.5 hours
- Weight: 2.5 oz
- Water Resistance: IPX7
Best Features:
- High-output LED with long runtime
- Ambidextrous toggle switch
- Integrated red laser
- Durable, impact-resistant construction
Pros:
- Bright, consistent light
- Long battery life
- Integrated laser for added accuracy
- Sturdy and water-resistant
Cons:
- Slightly bulkier
- More expensive than some competitors
Experience and Fit:
The Nightstick TCM-550XL combines a bright light with an integrated laser, offering a dual-purpose tool for the Glock 43X MOS. Its robust construction and longer battery life make it a reliable companion, though its size might be a consideration for those prioritizing compactness.
Customer Comments:
Users appreciate the combination of light and laser, noting its accuracy and reliability. The longer battery life is frequently mentioned as a significant advantage.
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How to Choose the Best Light for Your Glock 43X MOS
When selecting a light for your Glock 43X MOS, consider the following factors:
- Brightness and Beam Quality: Look for a light with sufficient lumens to illuminate your target area clearly. Consider whether you need a focused beam or a wider floodlight.
- Size and Weight: Ensure the light is compact and lightweight enough not to interfere with the balance and handling of your Glock 43X MOS.
- Battery Life and Type: Choose a light with a runtime that suits your needs. Rechargeable batteries can be convenient, but ensure they are easy to recharge and replace.
- Mounting System: The light should mount securely and easily to your Glock 43X MOS. Quick attach/detach systems are beneficial for convenience.
- Durability and Water Resistance: A sturdy, impact-resistant light that can withstand rough handling and adverse weather conditions is essential.
- Additional Features: Consider features like multiple light modes (high, low, strobe), ambidextrous controls, and integrated lasers for added functionality.
FAQs
Q: Do I need a specific type of light for the Glock 43X MOS? A: Yes, due to the compact size of the Glock 43X MOS, it’s best to choose a light specifically designed for subcompact or compact handguns to ensure a proper fit and balance.
Q: How many lumens should my Glock 43X MOS light have? A: Generally, 300 to 600 lumens are sufficient for most defensive and tactical purposes. Higher lumens provide more visibility but may be overkill for everyday use.
Q: Are rechargeable lights better than those with disposable batteries? A: Rechargeable lights offer convenience and can save money over time. However, lights with disposable batteries often have longer runtimes and can be more reliable in prolonged use without access to charging facilities.
Q: Can I use my light in adverse weather conditions? A: Look for lights with an IPX rating to ensure they are water-resistant or waterproof. IPX7 or higher is ideal for adverse weather conditions.
Q: Is an integrated laser beneficial? A: An integrated laser can enhance accuracy and provide a visual reference point, particularly in low-light situations. However, it may add to the bulk and cost of the light.
Conclusion
Selecting the best light for your Glock 43X MOS involves balancing brightness, size, battery life, and additional features. The Streamlight TLR-7 Sub, OLIGHT PL-Mini 2 Valkyrie, Crimson Trace CMR-208, Feyachi PL-34, SureFire XC1-B, and Nightstick TCM-550XL each offer unique advantages tailored to different preferences and needs. By considering these options and the factors outlined in the guide, you can confidently choose a light that enhances your shooting experience and meets your specific requirements.