The AR-15 platform's versatility extends to its sighting systems, and laser sights offer a compelling option for various applications. This guide delves into the world of AR-15 laser sights, covering types, features, considerations, and how to choose the right one for your needs.
Types of AR-15 Laser Sights
Several types of laser sights cater to different preferences and usage scenarios. Understanding these distinctions is crucial for making an informed purchase.
Class 1 Laser Sights:
While not directly applicable to AR-15s due to safety regulations (Class 1 lasers are eye-safe even at close range), it's important to understand the classification system. AR-15 laser sights fall into Class 3R or Class 3B categories.
Class 3R Laser Sights:
These lasers are more powerful than Class 1 but still relatively safe when used responsibly. They offer greater visibility and range, making them suitable for many AR-15 applications. Always adhere to safety guidelines and wear appropriate eye protection.
Class 3B Laser Sights:
Class 3B lasers are significantly more powerful than Class 3R, providing extended range and brightness. However, direct exposure to the beam can cause serious eye damage. Extreme caution and responsible usage are paramount with Class 3B laser sights. These are generally less common on AR-15 platforms due to safety concerns and regulations.
Key Features to Consider
Selecting the right laser sight involves evaluating several crucial features:
Wavelength:
Lasers are available in various wavelengths, most commonly red and green. Green lasers are generally more visible in various lighting conditions, making them a popular choice for many shooters. Red lasers are more affordable but can be harder to see in bright sunlight.
Power Output:
Power output, measured in milliwatts (mW), directly impacts the laser's range and visibility. Higher mW lasers generally have a longer range but also pose a greater safety risk.
Mounting Options:
AR-15 laser sights typically mount on the Picatinny rail using a variety of clamps or mounts. Ensure compatibility with your specific AR-15 model and accessories.
Battery Life:
Battery life varies significantly depending on the laser's power output and type. Consider the battery type and its lifespan before purchasing.
Durability and Construction:
A rugged, durable laser sight is essential for withstanding the recoil and wear and tear of regular use. Look for lasers made from high-quality materials that can withstand harsh conditions.
Choosing the Right AR-15 Laser Sight: Factors to Consider
Before buying, consider these factors:
- Intended use: Are you using the laser for close-quarters combat (CQB), target practice, or hunting? This dictates the required range and power.
- Environmental conditions: Will you be using the laser in bright sunlight or low-light conditions? This affects the choice of wavelength and power.
- Budget: Laser sights range significantly in price depending on features and quality.
- Regulations: Understand and adhere to all local and national regulations concerning laser use.
Safety Precautions: Handling AR-15 Laser Sights
Laser safety is paramount. Never point a laser sight at anyone's eyes or face. Always use appropriate eye protection, especially with higher-powered lasers. Properly store and handle the laser to prevent accidental activation or damage.
This comprehensive guide provides a solid foundation for understanding AR-15 laser sights. Remember to prioritize safety, consider your specific needs, and always consult relevant regulations before purchasing and using a laser sight.
