Thorneycroft to SA80 Stretch Goal: The .280 British Cartridge
This video discusses the .280 British cartridge, also known as 7mm High Velocity, and its evolution. It highlights the upcoming appendix in Jonathan Ferguson's book "Thorneycroft to SA80: British Bullpup Firearms 1901-2020" which will detail the various naming conventions and technical changes of this cartridge, including its modification for compatibility with .30 caliber ammunition. The appendix is a collaborative effort with ammunition specialists Jack Dutschke and Ian Patrick.








