Armasight Contractor 640 Thermal Weapon Sight


Armasight Contractor 640 Thermal Weapon Sight


The Armasight Contractor 640 Thermal Weapon Sight is constructed around Armasight’s proprietary ArmaCORE™ 12 micron thermal core. Choose between the 3-12x50mm or the 4.8-19.2x75mm. It features both extensive detection capabilities coupled with a rich, detailed picture with onboard image processing, wireless communication interface, GPS, and internal memory. The Contractor 640 is also noticeably more compact and lightweight than other conventional thermal scopes. It provides up to four hours of continuous operation running on two CR123 batteries, which is a 50% longer run-time based on lower power consumption compared to other similar products on the market.

The Armasight Contractor series also offers a turret system that enables users to navigate various features – such as digital zoom, color pallet, and reticles – quickly and intuitively to adapt to ever-changing conditions and environments. Each unit comes with a digital compass and inclinometer that helps calculate distance, direction, and angles. As are all Armasight products, the Contractor is MIL-STD compliant, allowing for reliability in all weather conditions.

  • Multiple color palettes
  • Intuitive menus with turret controls
  • 8+ Reticle Types
  • 4 hours runtime at 20° C
  • Image Detail Enhancement
  • 1/2MOA Boresight
  • Standard Picatinny Mount Included
  • Video Recording & Image Capture
  • USB Video Stream
  • Wi-Fi Video Stream
  • Bluetooth 5.0 Capabilities
  • Application on iOS / Android Devices
  • USB-C Interface for External Devices
  • Integrated Stadiametric Rangefinder
  • Inclinometer
  • Levelometer
  • Graphic Compass
  • Picture in Picture Mode
  • Angle Cosine Indicator
  • Reticle ON/OFF Selection
  • Battery Status Indicator
  • Alloy Metal Body and Ergonomic Design

Package Includes

  • Contractor 640 Thermal Weapon Sight – either 3-12x50mm OR 4.8-19.2x75mm
  • Quick Detach Mount
  • USB-C Cable
  • Thermal Zeroing Target
  • 2 × CR123A Battery
  • Lens Cloth
  • Soft Case
  • Product Manual



Weight N/A
Dimensions N/A
Model Option

640 TWS 3-12x50mm, 640 TWS 4.8-19.2x75mm

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