A failed attempt; Britain's search for an Automatic Rifle with firearms expert Jonathan Ferguson

Published on March 16, 2022
Duration: 20:52

This video explores the BSA-28P, a British post-war attempt at an automatic rifle chambered in .280 caliber. Despite its conventional design and M1 Garand-inspired operating system, the rifle suffered from accuracy issues at its natural rate of fire and ultimately failed crucial reliability tests, including an out-of-battery detonation. Only a handful were produced, making surviving examples rare.

Quick Summary

The BSA-28P was a British experimental automatic rifle designed in 1948, chambered in .280 caliber. It featured an M1 Garand-inspired operating system but failed trials due to accuracy issues and critical reliability failures, including an out-of-battery detonation.

Chapters

  1. 00:00Introduction to the BSA-28P
  2. 01:03Historical Context and Competition
  3. 03:31Design and Operating System
  4. 05:26Unique Bolt Mechanism
  5. 07:35Caliber and Select-Fire Capability
  6. 09:37Sights and Production Numbers
  7. 10:57Accessories and Grenade Launcher
  8. 13:43Performance and Trial Failures

Frequently Asked Questions

What was the BSA-28P Automatic Rifle?

The BSA-28P was a British experimental automatic rifle designed in 1948 by Claude Perry and Roger Wackrow for BSA. It was part of Britain's post-war search for a new service rifle chambered in the intermediate .280 cartridge.

Why did the BSA-28P fail its trials?

The BSA-28P failed due to significant issues with accuracy at its natural rate of fire (600-700 rpm), requiring a complex reducer. More critically, it suffered reliability failures, including a dangerous out-of-battery detonation during sand testing.

What caliber was the BSA-28P chambered in?

The BSA-28P was chambered in the .280 (7mm Mk 1Z) intermediate cartridge. This caliber was developed as a potential replacement for larger service rounds and made the rifle technically an assault rifle by modern definitions.

How many BSA-28P rifles were produced?

Very few BSA-28P rifles were ever manufactured, with estimates ranging from 12 to 15 prototypes. Due to its limited production and trial failures, surviving examples are extremely rare and typically found in museum collections.

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