Cru Arms Temp 556 Rifle : Modern Canadian AR-180

Published on May 30, 2023
Duration: 17:49

This review of the Crua Arms Temp 556 highlights its design as a Canadian-made alternative to restrictive AR-15 laws, featuring a robust short-stroke piston system and a monolithic upper receiver. The rifle is noted for its smooth shooting characteristics, self-regulating gas system that performs well with suppressors, and significant AR-15 parts compatibility in the lower receiver. The presenter provides a detailed breakdown of its features, disassembly, and reassembly, emphasizing its solid construction and value proposition compared to higher-priced alternatives.

Quick Summary

The Crua Arms Temp 556 is a Canadian-designed rifle based on the AR-180 platform, featuring a short-stroke piston system and a monolithic upper receiver. It is designed to comply with Canadian firearms laws by having minor differences from AR-15s, such as pin dimensions. The rifle excels with suppressors due to its self-regulating gas system and offers significant AR-15 parts compatibility in its lower receiver.

Chapters

  1. 00:00Introduction to the Crua Arms Temp 556
  2. 01:08Crua Arms Temp 556 Overview and Design
  3. 02:22Purpose and Canadian Law Circumvention
  4. 02:48AR-180 Basis and Piston System
  5. 03:06Barrel and Monolithic Upper Receiver
  6. 03:43Magazine and Chamber Check
  7. 04:06Name Change from Crusader Arms Templar
  8. 04:21FDE Cerakote Finish and Templar Differences
  9. 04:30Self-Regulating Gas System and Suppressor Use
  10. 04:42Folding ACR-Style Stock
  11. 05:08Piston Gun Advantages and Recoil Impulse
  12. 05:31Weight and Steel Trunnions
  13. 05:40Steel Rails in Receiver
  14. 06:03Mid-Length Self-Adjusting Gas System
  15. 06:36Testing with Suppressors
  16. 06:51A2 Bird Cage Muzzle Device
  17. 06:56Primary Arms ACSS Nova Optic
  18. 07:19Billet Lower and Upper Receiver
  19. 07:25Flared Mag Well and AR-15 Parts Compatibility
  20. 07:44Bolt Stop Mechanism
  21. 07:54Ambidextrous Charging Handle
  22. 08:08Mil-Spec Trigger
  23. 08:37Pistol Grip and AR-15 Parts
  24. 08:43Fiocchi Ammunition Sponsorship
  25. 08:58Shooting Impressions: Smoothness and Tracking
  26. 09:41Rapid Fire Performance
  27. 10:09Stock System and Compactness
  28. 10:16Overall Feel: Heavy but Smooth
  29. 10:53Disassembly Procedure
  30. 11:33Recoil Spring Removal
  31. 11:45Bolt Carrier Group Removal
  32. 11:55Bolt Carrier Group Components
  33. 12:31Reassembly Procedure
  34. 13:06Interior Receiver View
  35. 13:12Fire Control Group and Trigger Pack
  36. 13:18Bolt Release Mechanism
  37. 13:28Final Reassembly Steps
  38. 14:06Price and Value Comparison
  39. 14:14Comparison to FN SCAR
  40. 14:38Key Features Summary
  41. 15:18Parts Compatibility Details
  42. 15:28Pros and Cons Summary
  43. 15:59Limited Lifetime Warranty
  44. 16:04Conclusion and Recommendation
  45. 16:26Outro and Final Thoughts

Frequently Asked Questions

What makes the Crua Arms Temp 556 unique in the Canadian market?

The Crua Arms Temp 556 was designed in Canada to navigate restrictive firearms laws. Minor differences, like a 1mm variation in takedown and pivot pins, prevent AR-15 lower receiver compatibility, allowing it to be sold as a standard rifle.

How does the Crua Arms Temp 556 handle suppressors?

The rifle features a self-regulating gas system that performs exceptionally well with suppressors. This system allows for smooth operation and reliable cycling even when suppressed, without requiring manual adjustments.

What is the basis of the Crua Arms Temp 556's design?

The Crua Arms Temp 556 is based on the AR-180 platform, which originated in the 1960s. It utilizes a short-stroke piston system, a proven design known for its reliability and smoother shooting characteristics.

What are the key construction features of the Crua Arms Temp 556?

It boasts a monolithic upper receiver machined from a single piece of aluminum for strength, steel rails within the receiver to prevent wear from the bolt carrier, and a robust, heavy bolt carrier group weighing one pound.

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