Darne Model 1892 Rotary Shotgun

Published on June 6, 2016
Duration: 10:20

This guide details the unique rotary breech operation and disassembly of the Darne Model 1892 shotgun, as explained by Ian McCollum of Forgotten Weapons. It covers the lever action, camming lock mechanism, and the steps to remove the breech block, highlighting the innovative design for its time.

Quick Summary

The Darne Model 1892 shotgun employs a distinctive hammerless rotary breech system. Operation involves a side lever that rotates the breech block for opening and closing, secured by a camming action. Disassembly requires removing the handguard and rotating the stock assembly to release the breech block, showcasing innovative French firearm design from the late 19th century.

Chapters

  1. 00:00Introduction: Darne Model 1892 Shotgun
  2. 01:01Historical Context of Darne Shotguns
  3. 02:05Operating the Rotary Breech
  4. 03:17Locking Mechanism and Camming Action
  5. 03:48Disassembly and Internal Components
  6. 06:18Manufacturer Markings and Proofs
  7. 08:50Ergonomics and Summary

Frequently Asked Questions

How does the Darne Model 1892 shotgun's breech operate?

The Darne Model 1892 features a unique hammerless rotary breech. Operation involves lifting a side-mounted lever 90 degrees, causing the entire breech block to rotate, which exposes the chamber and activates the extractor for spent shells. A camming action locks the breech when the lever is pushed down.

What are the key steps for disassembling the Darne Model 1892 shotgun?

Disassembly begins after ensuring the shotgun is unloaded. The wooden handguard must be removed, followed by rotating the stock assembly 180 degrees to unlock it from the barrels. This allows for the removal of the self-contained breech block for inspection or cleaning.

What do the markings on the Darne Model 1892 shotgun barrels signify?

Barrel markings on the Darne Model 1892 indicate it was manufactured by Ronchard Cizeron and proofed in St. Etienne, France. The '15.8' marking confirms a 20 gauge chambering (15.8mm bore diameter).

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