First Impressions of Armasight Contractor 640 2.3-9.2x35mm Thermal Weapon Sight
For over a decade, I’ve immersed myself in the world of outdoor and tactical gear, testing everything from multi-tools to advanced optics. When Armasight released the Armasight Contractor 640 2.3-9.2x35mm Thermal Weapon Sight, I knew I had to get my hands on it. This thermal sight promises a blend of advanced technology and rugged durability, all while addressing the need for a compact and efficient thermal solution.
I’d been searching for a thermal weapon sight that offered exceptional clarity without the bulk typically associated with high-end optics. The prospect of a lightweight, feature-rich device with intuitive controls was incredibly appealing. I was also drawn to its ability to record video and capture images, as I often document my hunts and field tests.
Upon unboxing, the Armasight Contractor 640 immediately impressed me with its solid construction and surprisingly compact size. The gray aluminum housing felt robust, yet the overall weight was noticeably less than other thermal sights I’ve used. The turret controls seemed well-placed and intuitive.
Compared to the Trijicon REAP-IR and the Pulsar Thermion XP50 Pro, the Armasight Contractor 640 presented a compelling alternative. While the Trijicon boasts a legacy of military-grade performance and the Pulsar offers a traditional riflescope form factor, the Armasight seemed to strike a balance between advanced features, user-friendliness, and value. My initial reaction was excitement – this sight looked like it could truly deliver on its promises.
Real-World Testing: Putting Armasight Contractor 640 2.3-9.2x35mm Thermal Weapon Sight to the Test
First Use Experience
My first field test of the Armasight Contractor 640 took place during a nighttime hog hunt in Central Texas. The environment was challenging, with dense brush, varying temperatures, and limited visibility. Mounting was simplified thanks to the included KDG Slidelok mount.
The Armasight Contractor 640 excelled, cutting through the darkness and brush with ease. The intuitive turret controls allowed me to quickly adjust the zoom and color palettes, adapting to the changing environment. The image was surprisingly clear, even in humid conditions.
Navigating the menus was easy even in complete darkness. The one issue that presented itself was a somewhat distracting NUC (Non-Uniformity Correction) which was resolved quickly.
Extended Use & Reliability
After several months of regular use, the Armasight Contractor 640 has proven to be a reliable and durable optic. I’ve used it in a variety of environments, from arid deserts to humid forests, and it has consistently performed well. There are no signs of wear or tear on the aluminum housing, and the lens remains clear and scratch-free.
Cleaning the lens is simple, requiring only a quick wipe with the included lens cloth. The Armasight Contractor 640 has exceeded my expectations, delivering exceptional performance in a compact and user-friendly package. It outperforms many other thermal weapon sights in its price range.
Breaking Down the Features of Armasight Contractor 640 2.3-9.2x35mm Thermal Weapon Sight
Specifications
The Armasight Contractor 640 boasts impressive specifications that contribute to its outstanding performance. Its core is the proprietary ArmaCORE 12 Micron Sensor, which provides high resolution in a compact package.
The sight features a 640×480 pixel sensor resolution, paired with a 1024×768 pixel display resolution for incredibly detailed imagery. It operates at a 60 Hz refresh rate, ensuring smooth and fluid visuals even during rapid movement. The 35mm objective lens provides a balance of field of view (12.6 – 9.4 degrees) and magnification (2.3 – 9.2 x).
The Armasight Contractor 640 runs on two CR123A batteries, offering up to four hours of continuous use. It is constructed from durable aluminum and features an IP67 water resistance rating, making it suitable for use in all weather conditions. The integrated digital compass and inclinometer further enhance its utility in the field.
These specifications translate into a clear, detailed, and reliable thermal image, even in challenging environments. The high refresh rate ensures smooth tracking of moving targets, while the robust construction ensures long-lasting durability. The digital compass and inclinometer add valuable situational awareness.
Performance & Functionality
The Armasight Contractor 640 excels in its primary function: detecting and identifying heat signatures at extended ranges. Its high-resolution sensor and advanced image processing algorithms deliver exceptional clarity, allowing for easy identification of targets, even in complete darkness. The range of detection is 1305 m on a human-sized target.
The multiple color palettes allow users to customize the image to their preferences and the surrounding environment. The intuitive turret controls make it easy to navigate the menus and adjust settings on the fly. The Armasight Contractor 640 exceeds expectations, providing a level of performance previously found only in much more expensive thermal weapon sights.
Design & Ergonomics
The Armasight Contractor 640 is thoughtfully designed with both functionality and ergonomics in mind. The aluminum housing is both lightweight and rugged, providing excellent protection for the internal components. The weight of 1.77 lb is light enough to carry with out fatigue.
The turret controls are well-placed and easy to operate, even with gloved hands. The included KDG Slidelok mount provides a secure and repeatable attachment to any Picatinny rail. The overall design is user-friendly, with a minimal learning curve.
Durability & Maintenance
The Armasight Contractor 640 is built to last, with a durable aluminum housing and high-quality components. Its IP67 water resistance rating ensures reliable performance in all weather conditions. Cleaning the lens is simple, requiring only a quick wipe with the included lens cloth.
With proper care and maintenance, the Armasight Contractor 640 should provide years of reliable service. The rugged construction and weatherproof design make it suitable for use in even the most demanding environments.
Accessories and Customization Options
The Armasight Contractor 640 comes with a range of useful accessories, including a quick-detach mount, lens cloth, USB cable, thermal zeroing target, USB-C cable, and two CR123A batteries. It also features video recording and image capture capabilities, allowing users to document their hunts and field tests.
The Armasight Contractor 640 is compatible with a variety of aftermarket accessories, including external battery packs and specialized mounts. The integrated stadiametric rangefinder, inclinometer, and digital compass further enhance its versatility. This unit is not meant to be user-modified beyond mounting options.
Pros and Cons of Armasight Contractor 640 2.3-9.2x35mm Thermal Weapon Sight
Pros
- Exceptional thermal image quality with 640×480 sensor resolution.
- Intuitive turret controls for easy menu navigation.
- Durable aluminum construction with IP67 water resistance.
- Compact and lightweight design for enhanced portability.
- Versatile features including video recording, image capture, and digital compass.
Cons
- Battery life could be longer; requires spare CR123A batteries.
- The initial NUC corrections can be slightly distracting.
Who Should Buy Armasight Contractor 640 2.3-9.2x35mm Thermal Weapon Sight?
The Armasight Contractor 640 is perfect for serious hog hunters, predator control specialists, and tactical professionals who require a high-performance thermal weapon sight in a compact and user-friendly package. Its exceptional image quality, durable construction, and versatile features make it an excellent choice for anyone who needs to see in the dark.
Those primarily focused on extreme long-range observation or who require a traditional riflescope form factor might consider alternative options. A must-have accessory is a high-quality external battery pack to extend operating time in the field.
Conclusion on Armasight Contractor 640 2.3-9.2x35mm Thermal Weapon Sight
The Armasight Contractor 640 2.3-9.2x35mm Thermal Weapon Sight is an outstanding thermal optic that delivers exceptional performance at a reasonable price. Its combination of advanced features, rugged durability, and user-friendly design make it a top contender in its class. The price of $4499 is justified based on its capabilities.
I wholeheartedly recommend the Armasight Contractor 640 to anyone looking for a high-quality thermal weapon sight that will not disappoint. If you’re ready to experience the power of thermal vision, take the plunge and invest in the Armasight Contractor 640 – you won’t regret it.