White Toggle-Locked .30-06 Prototype Rifle

Published on November 13, 2015
Duration: 12:19

This video details the J.C. White prototype toggle-locked rifle, chambered in .30-06 and featuring a 10-round en-bloc clip. Initially submitted for US Army tests in 1930, it was later tested by the British military in 1932. While accurate, the British noted issues with its complex trigger mechanism, specifically 'trigger slap,' and a stock attachment deemed too weak for combat use.

Quick Summary

The J.C. White prototype rifle is a .30-06 caliber, short-recoil operated, toggle-locking firearm using a 10-round en-bloc clip. Tested by the British military in 1932, it was noted for accuracy but criticized for a complex trigger causing 'trigger slap' and a weak stock attachment.

Chapters

  1. 00:00Introduction to the White Prototype Rifle
  2. 00:56Caliber (.30-06) and 10-Round Capacity
  3. 01:52British Military Trials and Criticisms
  4. 03:00Toggle Lock vs. Delayed Blowback Mechanics
  5. 04:06Trigger Slap Issues Explained
  6. 05:18Bolt Lock Mechanism Demonstration
  7. 08:48Stock Attachment & Bayonet Lug Design Flaws

Frequently Asked Questions

What caliber is the White Prototype toggle-locked rifle discussed?

The White Prototype rifle featured in this video is chambered in .30-06 Springfield. This differs from an earlier White prototype which was in .276 Pedersen caliber.

What were the main criticisms of the White Prototype rifle during British military trials?

The British military found the rifle accurate but criticized its overly complex trigger mechanism, which caused severe 'trigger slap.' They also deemed the stock attachment too weak for combat use.

How does the White Prototype's toggle-lock system work?

It's a true locked breech system where the action reciprocates about a quarter-inch before the toggle unlocks. A claw holds the toggle down, and recoil forces an angled surface to push the claw up, unlocking the action.

What is 'trigger slap' in firearms?

'Trigger slap' is a jarring impact felt on the shooter's finger when the bolt cycles and strikes the trigger mechanism. It's often caused by overly complex or poorly designed trigger groups, as seen in the White Prototype.

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