Winchester's Prototype Model 1911 Was Actually a Browning Auto-5

Published on June 28, 2021
Duration: 9:43

This video explores a unique Browning Auto-5 prototype modified by Winchester to circumvent John Browning's patents. Winchester's refusal to pay royalties led Browning to partner with FN, forcing Winchester to innovate. The prototype features a ribbed barrel for manual cycling, a workaround for the patented bolt handle, and early serial numbers indicating personal use by Browning.

Quick Summary

Winchester developed the Model 1911 after John Browning demanded royalties for his Auto-5 design, which Winchester refused. This led to a prototype featuring a ribbed barrel for manual cycling, a workaround for Browning's patented bolt handle, and early serial numbers indicating personal use by Browning.

Chapters

  1. 00:00Intro: Winchester's Auto-5 Prototype
  2. 00:48Browning & Winchester Fallout
  3. 03:02Markings & Provenance
  4. 04:08The Patent Workaround
  5. 05:27Prototype vs. Production Model 1911
  6. 06:34Technical Improvements

Frequently Asked Questions

What historical event led to Winchester developing its own semi-automatic shotgun?

Winchester developed its Model 1911 after John Browning demanded royalties per gun sold for his Auto-5 design. Winchester refused, prompting Browning to partner with FN Herstal in Europe, forcing Winchester to create a workaround.

How did Winchester circumvent John Browning's patents for the Model 1911?

Winchester couldn't use Browning's patented bolt handle. They experimented with manual barrel cycling, evident in the prototype's ribbed barrel section designed to provide a gripping surface for manual retraction.

What is significant about the serial number '262' on the prototype?

The serial number '262' indicates this Browning Auto-5 prototype was one of the very first units shipped directly to John Browning's personal workshop in Ogden, Utah, highlighting its early provenance.

What are the key differences between the Winchester Model 1911 prototype and the production version?

The prototype features a ribbed barrel for manual cycling, whereas the production Model 1911 used a knurled barrel. Production models also added a bolt hold-open button and receiver reinforcements for improved durability and user experience.

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