Turner Semiauto SMLE Conversion

Published on November 12, 2016
Duration: 21:00

This video details the rare 1941 Turner Semiauto SMLE Conversion, a .303 British rifle developed by Russell Turner. It highlights the rifle's unique side-locking tipping bolt mechanism and adjustable gas system, which provided superior cold-weather performance compared to the M1 Garand during Canadian military trials. The complex disassembly and innovative out-of-battery safety design are also explored.

Quick Summary

The Turner Semiauto SMLE Conversion is a rare 1941 prototype rifle that converted a Short Magazine Lee-Enfield (SMLE) into a semi-automatic firearm. It featured a unique side-locking tipping bolt and an adjustable gas system that provided superior cold-weather performance compared to the M1 Garand.

Chapters

  1. 00:00Introduction to the Turner SMLE Prototype
  2. 00:33Historical Context: Russell Turner & Canadian Trials
  3. 01:21Cold Weather Performance vs. M1 Garand
  4. 02:31Mechanical Overview & Disassembly Complexity
  5. 03:09Side-Locking Tipping Bolt Mechanism
  6. 03:44Controls: Bolt Hold & Safety
  7. 05:10Sighting System Features
  8. 08:42Adjustable Gas System Details
  9. 14:06Firing Mechanism & Out-of-Battery Safety
  10. 17:41Ergonomics & Comparison to Charlton

Frequently Asked Questions

What is the Turner Semiauto SMLE Conversion?

The Turner Semiauto SMLE Conversion is a rare 1941 prototype rifle developed by Russell Turner, which converted a Short Magazine Lee-Enfield (SMLE) into a semi-automatic firearm chambered in .303 British.

What made the Turner SMLE Conversion perform well in cold weather?

Its superior performance in extreme cold, noted at -25°F, was attributed to an adjustable gas system with a three-port block, allowing fine-tuning for cycling reliability in harsh conditions.

What type of bolt mechanism does the Turner SMLE Conversion use?

It employs a unique side-locking tipping bolt mechanism. The bolt head tips down into a recess in the receiver to lock, a system also seen in firearms like the Czech ZH-29.

How did the Turner SMLE Conversion compare to the M1 Garand?

During 1941 Canadian military trials, the Turner SMLE Conversion was tested against the M1 Garand. It demonstrated better cold-weather reliability, though its internal complexity and disassembly were more challenging.

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