Terminus Zeus Action | NEW

Published on March 18, 2020
Duration: 9:03

This video provides an in-depth review of the Terminus Zeus action, highlighting its features and performance. The presenter, with four months of experience using the action, details its construction, including the 416 stainless steel receiver, 4340 chrome moly bolt, and DLC treatment. The video also demonstrates the ease of bolt disassembly for cleaning and discusses potential feeding improvements for cartridges like the 6 GT.

Quick Summary

The Terminus Zeus action is a precision bolt action receiver constructed from pre-hardened 416 stainless steel with a 4340 chrome moly bolt, both featuring DLC treatment. It boasts a 3-lug design with a 60-degree bolt throw, an integral recoil lug, a 20 MOA Picatinny rail, and a quick-change barrel system for easy caliber or barrel swaps.

Chapters

  1. 00:07Sponsor: MDT
  2. 00:19Introducing the Terminus Zeus Action
  3. 00:21Barrel Setup: 6 Creedmoor by Huntz Long Range
  4. 00:31Switch Barrel Feature
  5. 00:50Initial Impressions & Usage
  6. 01:00Ammunition Used: 6 Creedmoor Factory & Handloads
  7. 01:17MSRP and Website Description
  8. 01:36Action Features: 3-Lug Receiver
  9. 01:42Receiver Material & Specs
  10. 01:52Bolt Features: Diameter and Material
  11. 02:07DLC Treatment
  12. 02:10Quick Change Barrel Feature
  13. 02:15Headspace and Threaded Barrels
  14. 02:19Trigger Pin Design
  15. 02:25Trigger Compatibility
  16. 02:28Bolt Stop Design
  17. 02:36Firing Pin and Cocking Piece
  18. 02:44Magazine Compatibility
  19. 02:47Remington 700 Footprint
  20. 02:54Action Length and Caliber Availability
  21. 03:00Action Weight
  22. 03:05Bolt Disassembly Demonstration
  23. 03:46Bolt Body Size Comparison
  24. 04:23Claimed Feeding Improvements
  25. 04:446 Creedmoor Feeding Experience
  26. 05:41Comparison to Curtis Action
  27. 06:12Lug Angle Differences
  28. 06:42Rounded Edges and Smoothness
  29. 06:57Bolt Lift Feel
  30. 07:14Bolt Roller Feature
  31. 07:30Overall Feel Comparison
  32. 07:44Concluding Thoughts & Satisfaction
  33. 07:49Customer Service
  34. 08:02Upcoming Videos
  35. 08:066 Creedmoor Ammo Comparison
  36. 08:32Sponsor Reminder: MDT
  37. 08:45Outro

Frequently Asked Questions

What are the key material specifications for the Terminus Zeus action?

The Terminus Zeus action features a receiver made from pre-hardened 416 stainless steel and a bolt machined from pre-hardened 4340 chrome moly. Both the receiver and bolt are treated with DLC (Diamond-Like Carbon) for enhanced durability and performance.

What is the bolt throw on the Terminus Zeus action and how does it compare to other actions?

The Terminus Zeus action has a 60-degree bolt throw, which is a common feature in many modern precision rifle actions. This allows for a faster cycling of the bolt compared to traditional 90-degree bolts, facilitating quicker follow-up shots.

Does the Terminus Zeus action offer a quick-change barrel system?

Yes, the Terminus Zeus action is designed with a quick-change barrel feature. This allows users to install pre-fit barrels themselves, provided the receiver headspace and timed threads are correctly set, offering flexibility for different calibers or barrel configurations.

What is the claimed advantage of the Terminus Zeus action's smaller bolt diameter?

The Terminus Zeus action's bolt body measures 0.725 inches, slightly smaller than the standard 0.750 inches found on Remington 700 style bolts. This reduction in size is claimed to help alleviate feeding issues, particularly with cartridges like the 6mm Dasher and BR.

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