Diemaco/Colt Canada AR’s of the Great White North, Eh!

Published on May 2, 2020
Duration: 22:28

This video provides an in-depth look at Diemaco/Colt Canada's AR-pattern rifles, focusing on the C7 and C8 series. It details their development from the M16A2, highlighting Canadian modifications like cold hammer-forged barrels and the introduction of the flat-top upper receiver. The evolution through models like the C7A1, C8A1, L119A1, C7A2, and C8A3 is explored, emphasizing their quality and innovation.

Quick Summary

Diemaco/Colt Canada rifles are renowned for their superior quality, particularly their cold hammer-forged, chrome-plated barrels, which offered enhanced accuracy and durability. They also pioneered innovations like the flat-top upper receiver and general-issue optics, predating similar US military adoptions.

Chapters

  1. 00:07Introduction to Diemaco/Colt Canada Rifles
  2. 00:37NATO Standardization and 5.56 Cartridge
  3. 01:03Canadian Small Arms Replacement Program (SAR)
  4. 01:43The C7 Rifle and C8 Carbine
  5. 02:27Canadian Modifications to the M16A2
  6. 03:17Cold Hammer-Forged Barrels
  7. 04:58The C7A1 and Flat Top Upper Receiver
  8. 05:49Elcan Scope and General Issue Optics
  9. 07:12Canadian Front Sight Post
  10. 08:02The C7A2 and M4 Profile Barrel
  11. 08:16The L119A1: Colt Canada's Crown Jewel
  12. 09:41British SAS Requirements for L119A1
  13. 10:34L119A1 Specific Features
  14. 11:10Clone Correct Canadian SFW Build
  15. 12:07L119A1 Adoption by the British
  16. 12:20C8A3 and UK Military Use
  17. 12:51The C7A2: Mid-Life Upgrade
  18. 13:14Telescopic Stock and Body Armor
  19. 14:15Ambidextrous Controls
  20. 15:40Canadian Forces Overseas Use
  21. 16:13Colt Defense Acquires Diemaco
  22. 18:27Colt Canada Bankruptcy and Impact
  23. 19:44Colt Canada's Potential for USMC
  24. 20:29Visiting Diemaco Facility
  25. 21:23Diemaco's Superiority to Colt Defense
  26. 22:04Conclusion: A Tragic Acquisition

Frequently Asked Questions

What were the key differences between Diemaco/Colt Canada rifles and standard US M16A2s?

Diemaco/Colt Canada rifles featured cold hammer-forged, chrome-plated barrels for superior durability and accuracy. They also pioneered the flat-top upper receiver and introduced general-issue optics, innovations that predated similar US military adoption.

What made the L119A1 rifle unique for the British SAS?

The L119A1, based on the Colt Canada C8 carbine, was customized for the British SAS with a 15.7-inch barrel for increased range, a Simon sleeve for grenade launchers, and a heavier barrel profile to withstand sustained fire, making it a specialized weapon.

How did the C7A2 evolve from earlier C7 models?

The C7A2 was a mid-life upgrade that added a telescopic stock for better use with body armor, introduced green furniture (stock, pistol grip, handguard), and incorporated ambidextrous controls like a safety selector and magazine release, enhancing its adaptability.

Why were Diemaco/Colt Canada's cold hammer-forged barrels so highly regarded?

These barrels were known for their exceptional accuracy and durability. The cold hammer-forging process created a stronger barrel structure, making them superior to the button-cut rifling used by the US government and Colt TDP at the time.

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