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Top 7 Best Lights For Kel-Tec CP33 of 2024

The Kel-Tec CP33 is a unique and versatile .22 LR pistol that boasts a high capacity and precision, making it a favorite for both recreational shooting and competitive use. To maximize its potential, equipping it with the right light is crucial. I've tested a variety of lights on the CP33 and compiled a list of the top choices based on performance, durability, and user feedback. Here are my top picks:

Top 7 Best Lights For Kel-Tec CP33 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. Streamlight TLR-7A

Streamlight-TLR-7A-IMG1.png
Specifications:
Lumens: 500
Battery: CR123A
Runtime: 1.5 hours
Weight: 2.4 ounces
Length: 2.58 inches
Best Features:
High-output LED light
Ambidextrous operation
Compact and lightweight design
IPX7 waterproof rating
Pros:
Excellent brightness for its size
Easy to mount and operate
Durable construction
Cons:
Limited battery life
Requires a specific mounting rail
Experience: Using the Streamlight TLR-7A on the Kel-Tec CP33 has been a game-changer. The compact size and light weight ensure that it doesn’t hinder maneuverability, while the 500-lumen output provides ample illumination for both indoor and outdoor use. Its ambidextrous switches are intuitive, making it easy to operate under stress.
Customer Comments: Many users praise the TLR-7A for its brightness and reliability. However, some have noted the relatively short battery life, which can be a drawback during extended use.

2. SureFire X300U-A

SureFire-X300U-A-IMG1.png
Specifications:
Lumens: 1000
Battery: 2x CR123A
Runtime: 1.25 hours
Weight: 4.0 ounces
Length: 3.60 inches
Best Features:
High-output LED light
T-slot mounting system
Robust construction
Weatherproof O-ring and gasket sealing
Pros:
Extremely bright light
Durable and weather-resistant
Secure mounting system
Cons:
Heavier and bulkier than some other options
Higher price point
Experience: The SureFire X300U-A is a powerhouse of a weapon light. Its 1000-lumen output is incredibly bright, which can be both a blessing and a curse. While it provides unmatched visibility, it can also be blinding if not used carefully. The robust construction ensures it can withstand heavy use, but its weight and bulk can affect the balance of the CP33.
Customer Comments: Users often highlight the X300U-A’s exceptional brightness and build quality. However, its size and weight are common points of criticism, especially for those looking for a more streamlined setup.

3. Olight PL-Mini 2 Valkyrie

OLIGHT-PL-Mini-2-Valkyrie-IMG1.png
Specifications:
Lumens: 600
Battery: Built-in rechargeable
Runtime: 1 hour
Weight: 2.57 ounces
Length: 2.07 inches
Best Features:
Adjustable rail (to fit various pistols)
Magnetic USB charging
Compact and lightweight design
Pros:
Convenient charging method
Adjustable fit for different guns
Bright and compact
Cons:
Shorter runtime compared to some competitors
Built-in battery may require more frequent charging
Experience: The Olight PL-Mini 2 Valkyrie is a versatile and user-friendly option for the CP33. Its adjustable rail allows for a perfect fit, and the magnetic charging is a convenient feature. The 600-lumen output is sufficient for most scenarios, and its compact design ensures it doesn’t interfere with handling.
Customer Comments: Many users appreciate the ease of charging and the brightness of the PL-Mini 2. However, some express concerns about the battery life, especially for extended use.

4. Crimson Trace Rail Master Pro

Crimson-CMR-206-IMG1.png
Specifications:
Lumens: 300
Battery: CR2
Runtime: 2 hours
Weight: 3.7 ounces
Length: 2.8 inches
Best Features:
Integrated laser sight
Instant activation
Four operation modes
Pros:
Combines light and laser
Good battery life
Versatile operation modes
Cons:
Lower lumen output compared to other lights
Slightly heavier
Experience: The Crimson Trace Rail Master Pro offers a unique combination of a tactical light and a laser sight, which can be incredibly useful for quick target acquisition. The 300-lumen output is adequate for most environments, and the laser adds an extra layer of functionality. However, it’s a bit heavier, which can affect the balance of the CP33.
Customer Comments: Users often commend the dual functionality and reliable performance of the Rail Master Pro. Some, however, wish for a brighter light output.

5. Inforce WILD1

Inforce-WILD1-IMG1.png
Specifications:
Lumens: 200
Battery: CR2
Runtime: 1.5 hours
Weight: 1.87 ounces
Length: 2.43 inches
Best Features:
Sleek and compact design
Ambidextrous activation switches
Durable polymer construction
Pros:
Lightweight and low-profile
Easy to operate
Durable and weather-resistant
Cons:
Lower lumen output
Limited runtime
Experience: The Inforce APLc is one of the lightest and most compact options available, making it a great fit for the CP33. Its 200-lumen output is on the lower end but still effective for close-range applications. The ambidextrous switches are easy to use, and the polymer construction ensures it can handle rough conditions.
Customer Comments: Users generally appreciate the APLc’s compact size and ease of use. However, the lower brightness and limited runtime are common points of feedback.

6. Viridian X5L-RS Gen 3

Viridian X5L Gen 3 IMG1.png
Specifications:
Lumens: 500
Battery: CR123A
Runtime: 1.5 hours
Weight: 3.3 ounces
Length: 2.84 inches
Best Features:
Green laser sight
Instant-On technology
Multiple light modes
Pros:
Bright and versatile light
Green laser for better visibility
Durable construction
Cons:
Higher price point
Slightly heavier
Experience: The Viridian X5L-RS Gen 3 stands out with its green laser, which is easier to see in various lighting conditions compared to red lasers. The 500-lumen light is bright and versatile, and the Instant-On technology is a neat feature. However, it’s a bit pricier and heavier, which could be a consideration for some users.
Customer Comments: Users often highlight the effectiveness of the green laser and the brightness of the light. The price and weight are occasional points of critique.

7. Nightstick TCM-550XL

Nightstick-TCM-550XL-IMG1.png
Specifications:
Lumens: 550
Battery: CR123A
Runtime: 2.5 hours
Weight: 2.5 ounces
Length: 2.5 inches
Best Features:
High-output LED
Strobe function
Lightweight and compact design
Pros:
Good balance of brightness and size
Long runtime
Strobe function for disorienting targets
Cons:
Mounting can be finicky
Limited brand recognition
Experience: The Nightstick TCM-550XL offers a solid 550-lumen output in a compact and lightweight package. The strobe function is particularly useful for tactical situations, and the runtime is impressive. However, the mounting system can be a bit tricky to secure properly.
Customer Comments: Users appreciate the brightness and strobe function of the TCM-550XL. Some have experienced difficulties with the mounting system, which can be a minor inconvenience.

How to Choose the Best Light for the Kel-Tec CP33

When selecting the best light for your Kel-Tec CP33, there are several factors to consider:
Brightness (Lumens): Depending on your intended use, the brightness of the light is crucial. Higher lumens offer better visibility but can also be blinding in close quarters.
Size and Weight: The CP33 is a lightweight and versatile pistol, so it's essential to choose a light that doesn’t significantly affect its balance and handling.
Battery Life: Consider how long the light will run on a single charge or battery. Longer battery life is better for extended use.
Mounting System: Ensure the light can be securely mounted on the CP33’s rail. Some lights offer adjustable mounts, which can provide a better fit.
Additional Features: Features like strobe functions, laser sights, and waterproofing can add extra functionality to your light.

FAQs

Q: Can I use any light on my Kel-Tec CP33? A: Not all lights are compatible with the CP33. Ensure the light you choose can be securely mounted on the CP33’s rail.
Q: How do I maintain my weapon light? A: Regularly check the light for damage, clean the lens, and ensure the batteries are charged or replaced as needed. Follow the manufacturer’s instructions for detailed maintenance guidelines.
Q: Is a higher lumen count always better? A: Not necessarily. While higher lumens provide more brightness, they can also cause glare and reduce visibility in certain situations. It’s important to choose a light with the appropriate brightness for your intended use.
Q: How do I know if a light is waterproof? A: Check the specifications for an IP rating. An IPX7 rating means the light can be submerged in water up to 1 meter for 30 minutes, which is suitable for most situations.
Q: Can I use a laser sight and a light together? A: Yes, some lights come with integrated laser sights, providing both illumination and enhanced aiming capabilities. Ensure the light you choose offers this feature if it’s important to you.

Conclusion

Choosing the best light for your Kel-Tec CP33 can significantly enhance your shooting experience, whether for recreational shooting, competition, or self-defense. Each of the lights reviewed here offers unique features and benefits, catering to different needs and preferences. The Streamlight TLR-7A and Olight PL-Mini 2 Valkyrie are excellent compact options with good brightness and ease of use. The SureFire X300U-A offers unmatched brightness but at a higher cost and bulk. For those who want the added functionality of a laser sight, the Crimson Trace Rail Master Pro and Viridian X5L-RS Gen 3 are top choices.
Ultimately, the best light for your CP33 will depend on your specific needs and preferences. By considering factors like brightness, size, battery life, and additional features, you can find the perfect light to complement your Kel-Tec CP33. Whether you prioritize compactness, brightness, or additional features, there is a suitable option available to enhance your shooting capabilities.
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