Q&A 45: Repros, Sporterizations, and Guest Appearances by CMMG and Calico

Published on September 17, 2020
Duration: 56:16

This Q&A session covers a range of firearm topics, including the development of CMMG's Banshee with its radial delayed blowback system for .45 ACP, Calico's helical magazines for rimmed cartridges, and comparisons between the M1 Carbine and SKS. Expert Ian McCollum also discusses the economics of firearm reproductions, the legal status of stocked pistols, and historical firearm cases like the Maroszek Wz. 38M.

Quick Summary

Ian McCollum of Forgotten Weapons explains that the CMMG Banshee uses a radial delayed blowback system for better recoil management with .45 ACP, while Calico's helical magazines excel with rimmed cartridges by preventing rim lock. He also contrasts the M1 Carbine's ergonomics with the SKS's power and discusses the cost differences in firearm reproductions.

Chapters

  1. 00:00Introduction and Channel Support
  2. 01:13Medieval Battle Weaponry Choice
  3. 02:44Flintlock Repeater Reproductions
  4. 05:21Hypothetical High-Power Propellants
  5. 07:59CMMG Banshee Development
  6. 13:10WWSD 2020 and Polymer AR History
  7. 16:20Reproduction Costs: Old West vs. WWII
  8. 19:33Calico Helical Magazines for Rimmed Rounds
  9. 21:12Accurizing the M14 Platform
  10. 22:34Unexpected Firearm Handling Characteristics
  11. 24:04Reclaiming War Booty: The Maroszek Case
  12. 27:27Legal Status of Stocked Pistols
  13. 35:12M1 Carbine vs. SKS Comparison

Frequently Asked Questions

What makes the CMMG Banshee's operating system unique?

The CMMG Banshee uses a radial delayed blowback system, specifically designed to manage the recoil and fouling associated with the .45 ACP cartridge in a short-barreled platform, offering an advantage over direct impingement or straight blowback systems.

Why are Calico helical magazines suitable for rimmed cartridges?

Calico's helical magazines feature a unique design that accommodates the rims of cartridges like .357 Magnum and .44 Magnum without experiencing the 'rim lock' issues commonly found in traditional box magazines, ensuring reliable feeding.

What are the key differences between the M1 Carbine and the SKS?

The M1 Carbine is often preferred for its lighter weight, better ergonomics, and superior sights. The SKS, however, fires a more powerful 7.62x39mm round and typically offers more robust magazine feeding, especially with detachable options.

Why are Old West firearm reproductions cheaper than WWII guns?

Old West reproductions benefit from simpler designs, antique status for muzzleloaders (avoiding excise tax), and a large market like Cowboy Action Shooting. WWII firearms are more complex, often fall under NFA regulations, and face competition from original surplus.

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