Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System Review

Let’s Dive into Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System

The Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System is a serious contender in the tactical lighting market, promising a potent blend of power, versatility, and durability. Designed by Streamlight, a brand known for its dedication to reliable illumination solutions, this weapon light aims to provide users with a significant advantage in low-light scenarios. Boasting a 2000 lumen output, USB-C rechargeability, and a robust mounting system, this light immediately grabbed my attention for its potential to enhance both my professional and recreational firearms.

My need for a reliable and powerful weapon light stems from years spent in both law enforcement training and guiding backcountry hunts. Situations often arise where visibility is limited, and a dependable light can be the difference between success and failure, or even safety and danger. Unboxing the Streamlight Protac 2.0, I was immediately struck by its solid construction. The anodized aluminum felt robust and ready to withstand harsh conditions.

Compared to other weapon lights I’ve used, such as the SureFire Scout Light Pro and the Inforce WMLx, the Streamlight Protac 2.0 stood out for its integrated USB-C charging and its more user-friendly TEN-TAP programming. While the SureFire offered similar brightness, the proprietary battery system felt dated, and the Inforce lacked the same level of sheer power. My initial impression was one of excitement tempered by cautious optimism. Would it live up to the hype?


Real-World Testing: Putting Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System to the Test

First Use Experience

My first test with the Streamlight Protac 2.0 was at an outdoor shooting range during a low-light training session. Mounted on my AR-15, the light immediately impressed with its intense beam and excellent throw. The ability to switch between high, low, and strobe modes proved invaluable when navigating different scenarios.

During a sudden downpour, the Streamlight Protac 2.0 continued to function flawlessly, reinforcing the claims of weather resistance. Using the light with gloves was also surprisingly easy, thanks to the clearly defined and easily accessible switch. The only slight issue was adjusting the mount for optimal positioning, which took a few minutes of fine-tuning.

Extended Use & Reliability

After several weeks of consistent use, the Streamlight Protac 2.0 has proven to be a reliable and durable piece of gear. Despite being exposed to mud, dust, and the occasional bump, it has shown no signs of wear or performance degradation. Cleaning the light after each range session is simple; a quick wipe down with a damp cloth is all that’s needed to keep it in top condition.

In comparison to my previous weapon light, which often suffered from battery drain and flickering issues, the Streamlight Protac 2.0 has been a significant upgrade. The consistent beam output and reliable charging system provide peace of mind in critical situations. It definitely outperforms my expectations, proving itself worthy of a place on my primary rifle.

Breaking Down the Features of Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System

Specifications

The Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System boasts some impressive specifications. It features a 2000 lumen output, providing exceptional brightness for target identification and area illumination. The beam distance is a remarkable 583 meters, making it suitable for both close-quarters and long-range engagements.

It utilizes a rechargeable SL-B50 battery pack, eliminating the need for disposable batteries and ensuring cost-effectiveness. The Picatinny weapon mount ensures secure attachment to a wide range of firearms. The light offers a battery life of up to 11 hours on low mode. The Streamlight Protac 2.0 is also built to withstand the elements, with an IP67 rating, making it dust-tight and waterproof to 2 meters.

Performance & Functionality

The Streamlight Protac 2.0 excels in its primary function: providing reliable and powerful illumination. The 2000 lumen output is genuinely impressive, cutting through darkness and providing clear visibility in even the most challenging conditions. Switching between high, low, and strobe modes is seamless, thanks to the intuitive switch and TEN-TAP programming.

One minor weakness is that the high output mode does generate noticeable heat after prolonged use. However, this is a common trait among high-lumen lights and doesn’t significantly detract from its overall performance. The Streamlight Protac 2.0 definitely meets and exceeds my expectations for a weapon-mounted light, delivering consistent and dependable performance.

Design & Ergonomics

The Streamlight Protac 2.0 features a robust and well-thought-out design. The anodized aluminum construction feels incredibly durable, capable of withstanding the rigors of tactical use. The weight is balanced, not adding excessive bulk to the firearm.

The switch is easily accessible and provides positive feedback, even when wearing gloves. The light is user-friendly with minimal learning curve.

Durability & Maintenance

The Streamlight Protac 2.0’s IP67 rating speaks volumes about its durability. It’s designed to withstand harsh environments and continue functioning reliably. Maintenance is straightforward, requiring only occasional cleaning to remove dirt and debris.

Based on my experience, I expect the Streamlight Protac 2.0 to last for years with proper care. The rechargeable SL-B50 battery pack is a bonus, offering long-term cost savings and reducing environmental impact.

Accessories and Customization Options

The Streamlight Protac 2.0 comes with a Picatinny rail mount, a USB-C charging cable, and the SL-B50 rechargeable battery. The Streamlight light is directly compatible with most MIL-STD-1913 (Picatinny) rails or M-LOK and M-LOK compatible rail systems. The TEN-TAP programming allows users to customize the light’s operation to suit their specific needs.

While there are no readily available third-party accessories specifically designed for the Streamlight Protac 2.0, its standard rail mount ensures compatibility with a wide range of existing mounting solutions. This makes customization relatively straightforward.

Pros and Cons of Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System

Pros

  • Incredibly bright 2000 lumen output, providing excellent visibility in low-light conditions.
  • Durable construction with an IP67 rating, ensuring reliable performance in harsh environments.
  • Convenient USB-C rechargeable battery, eliminating the need for disposable batteries.
  • User-friendly TEN-TAP programming, allowing for customization of light modes.
  • Secure Picatinny rail mount, ensuring stable attachment to a wide range of firearms.

Cons

  • High output mode can generate noticeable heat after prolonged use.
  • Mounting system might require fine-tuning for optimal positioning on certain firearms.


Who Should Buy Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System?

The Streamlight Protac 2.0 is perfect for law enforcement professionals, tactical shooters, and hunters who require a reliable and powerful weapon light. It’s also suitable for home defense enthusiasts and anyone who values having a high-quality illumination tool readily available. Anyone who needs a durable, bright, and versatile weapon light will benefit greatly.

Those who primarily use their firearms in well-lit environments or who are extremely weight-conscious might find the Streamlight Protac 2.0 to be overkill. People on a tight budget might consider less expensive alternatives, although they may sacrifice performance and durability.

A must-have accessory for the Streamlight Protac 2.0 is a high-quality weapon sling to help manage the weight of the firearm and light. Additionally, consider a pressure switch for remote activation of the light.

Conclusion on Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System

The Streamlight Protac 2.0 Rail Mount HP USB SL-B50 Rechargeable 2000 Lumens Weapon Light System is a top-tier weapon light that delivers exceptional performance, durability, and versatility. The 2000 lumen output, robust construction, and convenient USB-C charging make it a standout product in its class. While the price of $183.99 might seem steep, the performance and reliability justify the investment.

I would wholeheartedly recommend the Streamlight Protac 2.0 to anyone seeking a high-quality weapon light for tactical, hunting, or home defense purposes. It’s a reliable and effective tool that can make a significant difference in low-light situations. If you’re in the market for a weapon light that won’t let you down, the Streamlight Protac 2.0 is an excellent choice.

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