A Serious Tool for the Serious Hunter | Armasight Contractor

Published on September 20, 2023
Duration: 30:23

This review of the Armasight Contractor 640 thermal rifle scope highlights its robust build quality, user-friendly controls, and extensive menu system for image optimization. The reviewer emphasizes its suitability for serious hunters, detailing its performance in various conditions, including extreme heat and long distances. While acknowledging minor firmware-related issues like slow video transfer and rangefinder inaccuracy, the overall assessment is highly positive, praising its reliability and repeatability, especially with the included QD mount.

Quick Summary

The Armasight Contractor 640 thermal rifle scope offers robust build quality and extensive image customization. Key pros include reliable zero retention with its QD mount and a user-friendly app. However, it suffers from slow video transfer, an inaccurate rangefinder, and issues with downloading large video files, though these are potentially firmware-fixable.

Chapters

  1. 00:51Introduction to the Armasight Contractor 640
  2. 01:34What's Included in the Box
  3. 03:09Initial Impressions and Build Quality
  4. 03:55Unboxing the Contractor 640
  5. 05:08The Armasight Contractor 640 Optic
  6. 05:37Walkaround of Controls and Features
  7. 08:02Picatinny Rail and Accessory Mounting
  8. 08:32Internal Menu System Walkthrough
  9. 10:41Digital Zeroing Process
  10. 11:05Zeroing Thermal Targets
  11. 12:34File Management and Recording
  12. 13:00Compass and Settings Menu
  13. 13:11Wi-Fi, Bluetooth, and Zero Profiles
  14. 13:57Right Turret Functions
  15. 14:21Brightness Settings and Rangefinder
  16. 15:53Picture-in-Picture and Magnification
  17. 16:46Sample Footage and Image Clarity
  18. 17:45Sensitivity and Range Testing
  19. 19:55Extreme Range and Temperature Testing
  20. 20:57Overall Performance and Value
  21. 21:26The Good, The Bad, and The Ugly
  22. 21:40Cons: Storage and Download Issues
  23. 22:45Cons: Slow Video Transfer Speed
  24. 23:09Cons: Inaccurate Rangefinder
  25. 24:04Cons: Boot-up Brightness Default
  26. 25:06Pros: Reliability and No Freezes
  27. 25:22Pros: Zero Retention and QD Mount
  28. 27:05Pros: Repeatable Mount and Zero Profiles
  29. 27:33Pros: Battery Life Estimate
  30. 28:04Pros: User Configurability
  31. 28:47Pros: Armasight Application
  32. 29:25Conclusion and Affiliate Link

Frequently Asked Questions

What are the main pros of the Armasight Contractor 640 thermal scope?

The Armasight Contractor 640 is praised for its robust, tank-like build quality, reliable zero retention with its included QD mount, and extensive user configurability for optimizing the thermal image. It also offers a user-friendly app with live streaming capabilities and an estimated 6-8 hour battery life.

What are the key cons or issues with the Armasight Contractor 640?

The primary issues include an inability to download video files over 4GB, slow video transfer speeds (30-45 minutes for 2GB), and an inaccurate rangefinder function that is off by about 30%. The optic also defaults to maximum brightness during boot-up, which can be jarring in dark conditions.

How does the Armasight Contractor 640 perform in extreme conditions?

The optic demonstrates impressive performance even in extreme conditions, such as detecting targets like cows at 2500 yards on a 102°F day in South Texas. This highlights its sensitivity and ability to differentiate targets despite high ambient temperatures and glowing fence posts.

What is the battery life of the Armasight Contractor 640?

The advertised battery life is around 4 hours, but real-world testing suggests it can last between 6 to 8 hours, especially when using lower brightness settings. The reviewer never managed to fully deplete the battery during hunts.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from 4MR Ranch

View all →