Odd BSA Prototype Charger Bridge Long Lee

Published on September 1, 2021
Duration: 3:57

This video delves into a rare BSA Prototype Charger-Bridge Enfield, likely developed before the widespread adoption of the SMLE's fixed charger bridge. Expert Ian McCollum meticulously examines its unique features, including a provisional patent marking on the charger guide and specific proof marks on the barrel, suggesting a post-1904 manufacturing date. The rifle's exact historical context and purpose remain a mystery, highlighting a fascinating 'hole in history' for firearm enthusiasts.

Quick Summary

The BSA Prototype Charger-Bridge Enfield is a rare experimental firearm featuring a unique fixed charger guide, distinct from standard Long Lee and SMLE designs. Marked with 'P.PAT' and 'PATENT 5945/04', and post-1904 proof marks, it represents a significant, yet historically enigmatic, step in the evolution of the Lee-Enfield rifle's loading mechanism.

Chapters

  1. 00:00Introduction: Prototype BSA Charger-Bridge Enfield
  2. 00:45Unique Charger Guide Design Analysis
  3. 01:32Comparison to Standard Lee-Enfield Charger Guides
  4. 02:11Rifle Markings and Patent Details
  5. 02:53The Enigma of the Prototype's Historical Context
  6. 03:09Conclusion: Uncertain Origins and Significance

Frequently Asked Questions

What is unique about the BSA Prototype Charger-Bridge Enfield's charger guide?

The BSA Prototype Charger-Bridge Enfield features a unique fixed charger guide. Unlike earlier Long Lees without guides or later SMLE Mark 3s with receiver-milled guides, this prototype's design is distinct and likely represents an experimental stage before standardization.

What do the markings on the BSA Prototype Charger-Bridge Enfield indicate?

The rifle is marked 'P.PAT' on the charger guide (Provisional Patent) and 'PATENT 5945/04' on the bolt head. Barrel proof marks include 'BV', 'NP', and 'NITRO PROVED', suggesting a post-1904 commercial production and testing.

Where does the BSA Prototype Charger-Bridge Enfield fit into firearm history?

Its exact historical context is unclear, making it a 'hole in history.' It's believed to be a commercial prototype developed before the widespread adoption of the SMLE's fixed charger bridge, possibly around or after 1904.

What is the significance of the serial number and proof marks on this rifle?

The serial number '236' is found on the bolt handle. The proof marks ('BV', 'NP', 'NITRO PROVED') confirm it passed commercial testing for smokeless powder, and the patent numbers point to its experimental nature in charger bridge development.

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