Art and Engineering: Field Stripping a Second Model Collier

Published on December 12, 2022
Duration: 14:56

This guide details the field stripping process for the Second Model Collier Revolver, as demonstrated by Professor Ben Nicholson. The process is simplified by the removal of only two screws, allowing the barrel, cylinder, and spring assembly to be detached from the frame. The video highlights the revolver's unique design elements, including its flintlock priming mechanism and precise engineering for gas sealing.

Quick Summary

Field stripping the Second Model Collier Revolver is a straightforward process requiring the removal of only two screws. This allows the barrel, cylinder, and spring assembly to be detached from the frame. The revolver features a unique flintlock priming mechanism with a 'magazine frizzen' and achieves a gas seal through precise engineering, including a tongue-and-groove system between the barrel and cylinder.

Chapters

  1. 00:03Introduction to Collier Revolver
  2. 00:40Second Model Collier Features
  3. 01:30Cylinder Rotation and Production
  4. 02:30Markings and Serial Numbers
  5. 03:12Flintlock Priming Mechanism
  6. 04:39Manual Cylinder Rotation and Gas Seal
  7. 05:51Loading Procedure and Flash Guard
  8. 06:53Priming Powder Mechanism in Action
  9. 07:31Field Stripping the Revolver
  10. 09:02Cylinder and Barrel Assembly Detail
  11. 10:07Flame Paths and Precision Engineering
  12. 11:35Combining Old and New Manufacturing
  13. 12:20Collier's Cylinder Gap Solution
  14. 13:51Stock Material and Engraving Options

Frequently Asked Questions

How is the Second Model Collier Revolver field stripped?

Field stripping the Second Model Collier Revolver involves removing two screws: one at the top and one at the bottom of the frame. This allows the barrel, cylinder, and spring assembly to slide out, after which the cylinder can be removed from its axis.

What is unique about the Second Model Collier's priming mechanism?

The Second Model Collier features a flintlock mechanism with a 'magazine frizzen'. This component automatically releases a measured amount of priming powder from a reservoir into the pan each time the hammer falls, simplifying the re-priming process.

How does the Second Model Collier achieve a gas seal?

The revolver achieves a gas seal through precise engineering. A spring pushes the cylinder forward, and a tongue on the barrel fits into the mouth of the cylinder, creating a tight fit. A stop bolt further secures the cylinder during firing.

What were the production goals for the Second Model Collier?

The Second Model Collier was designed for commercial sales, aiming to simplify the complex mechanisms of earlier prototypes. It was intended for domestic and personal protection use, with approximately 250 Collier revolvers produced in total across all models.

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