Ask Ian - What Was the Best WW2 Rifle Cartridge?

Published on August 4, 2022
Duration: 9:37

Ian McCollum, a recognized expert in historical firearms from Forgotten Weapons, analyzes the optimal primary infantry rifle cartridge for World War II. He argues that while most nations used overpowered cartridges due to machine gun requirements, the 8x33mm Kurz was the most optimized for infantry rifles. McCollum also posits that the 7.35mm Carcano represented a superior balance for individual soldiers, and the US would have benefited from adopting a similar round for the M1 Garand.

Quick Summary

Ian McCollum of Forgotten Weapons identifies the 8x33mm Kurz as the most optimized infantry rifle cartridge of WW2, balancing power and controllability. He also favors the 7.35mm Carcano for its suitability for individual soldiers and suggests the US could have benefited from a similar round for the M1 Garand, potentially reducing recoil and improving follow-up shots.

Chapters

  1. 00:00Introduction: Best WW2 Rifle Cartridge?
  2. 00:41The Case for 8mm Kurz
  3. 01:54Logistics and Machine Gun Requirements
  4. 03:18Swedish and Italian Specialized Rounds
  5. 04:08The 7.35mm Carcano as a Compromise
  6. 07:02Hypothetical US Adoption
  7. 08:31Post-War Evolution

Frequently Asked Questions

What was the most optimized primary infantry rifle cartridge in World War II?

According to Ian McCollum of Forgotten Weapons, the 8x33mm Kurz was the most optimized cartridge specifically for an infantry rifle during World War II. It provided sufficient terminal effect without the excessive power of full-sized rounds, influencing later cartridge designs.

Why did most countries use overpowered rifle cartridges in WW2?

Most nations used overpowered rifle cartridges in World War II primarily because they shared ammunition with machine guns. Machine guns required high power for effective long-range fire against aircraft and vehicles, which then dictated the standard for infantry rifles as well.

Which cartridge did Ian McCollum consider the best standard infantry rifle cartridge of WW2?

Ian McCollum selected the 7.35mm Carcano as the best standard infantry rifle cartridge of the war. He described it as a light-recoiling, full-power round that offered a better balance for individual soldiers compared to heavier calibers.

How did the US potentially benefit from a different rifle cartridge in WW2?

Ian McCollum argued that the United States would have benefited most from adopting a cartridge like the 7.35mm Carcano for the M1 Garand. This could have led to a lighter rifle with less recoil, allowing for faster follow-up shots.

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