History of the FN Five seveN: The Gun NATO Wanted, Politicians Hated, and Gamers Worshipped

Published on July 22, 2025
Duration: 1:31

Colion Noir provides an expert analysis of the FN Five-seveN and its development, stemming from NATO's requirements for a new round. The video details the 5.7x28mm cartridge's advantages over 9mm in terms of trajectory, recoil, and armor penetration, highlighting its origins with the FN P90 and subsequent adaptation into the Five-seveN pistol. Noir's commentary emphasizes the historical context and the unique characteristics that made these firearms notable.

Quick Summary

The FN Five-seveN pistol and its associated 5.7x28mm cartridge were developed by FN Herstal in response to NATO's requirements for a round with flat trajectory, low recoil, high capacity, and body armor penetration capabilities, offering distinct advantages over traditional 9mm rounds.

Chapters

  1. 00:00Introduction & 9mm Limitations
  2. 00:06NATO's Requirements for a New Round
  3. 00:23Birth of the 5.7x28mm Cartridge
  4. 00:37Ballistic Comparison: 5.7x28mm vs. 9mm
  5. 00:47P90 and Five-seveN Development
  6. 01:11Five-seveN Launch and 'Space Gun' Era

Frequently Asked Questions

What were NATO's key requirements for a new firearm round?

NATO sought a round that was flat-shooting, had low recoil, offered high capacity, was effective at longer ranges, and could penetrate soft body armor. This led to the development of cartridges like the 5.7x28mm.

How does the 5.7x28mm cartridge compare ballistically to 9mm?

The 5.7x28mm offers a significantly flatter trajectory than 9mm at distances like 200 yards. It is also lighter and faster, designed for better penetration against soft armor and reduced recoil.

What is the history behind the FN Five-seveN pistol?

The FN Five-seveN was developed by FN Herstal as a sidearm to complement the FN P90 PDW, both chambered in the 5.7x28mm. It was released in the late 1990s and is known for its polymer frame and futuristic appearance.

What makes the 5.7x28mm cartridge unique?

The 5.7x28mm is a bottlenecked cartridge, meaning its case tapers. This design allows for high velocity and energy from a small, lightweight projectile, making it effective for its intended roles in PDWs and pistols.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Colion Noir

View all →