Don't Get Cocky: Why All Defensive Revolvers Should Be Double Action Only

Published on February 27, 2017
Duration: 9:15

This guide details the evolution of defensive revolver use, advocating for Double Action Only (DAO) models. It explains why modern defensive training has moved away from single-action cocking due to safety, liability, and the effectiveness of DAO trigger pulls at typical engagement distances. The advice is grounded in historical context and expert recommendations from figures like Jim Cirillo and Daryl Bolke.

Quick Summary

Double Action Only (DAO) revolvers are recommended for self-defense due to their snag-free design and simplified operation under stress. Unlike revolvers with external hammer spurs, DAO models eliminate snag hazards, ensuring a smoother draw. Expert instruction highlights that accurate hits are achievable with the consistent DAO trigger pull at typical defensive engagement distances.

Chapters

  1. 00:00Historical Context of Double Action
  2. 01:19Equipment and Training Limitations
  3. 02:46The Shift to Double Action Innovation
  4. 04:10Weaver and Modern Techniques
  5. 05:25Liability and Safety Issues
  6. 07:04Modern Defensive Recommendations

Frequently Asked Questions

Why are Double Action Only (DAO) revolvers recommended for self-defense?

DAO revolvers are recommended because they eliminate the external hammer spur, reducing snag hazards for concealed carry. Their consistent trigger pull simplifies operation under stress, and accurate hits are achievable at typical defensive distances without the need for manual cocking.

What are the historical reasons for the shift towards DAO revolvers in defensive training?

Historically, revolvers were often treated as single-action with an emergency double-action feature. However, innovators and law enforcement agencies recognized the speed and effectiveness of DAO, and safety concerns arose regarding cocked hammers in high-stress situations, leading to a gradual adoption of DAO.

What is the main disadvantage of carrying a revolver with an external hammer spur?

The primary disadvantage of carrying a revolver with an external hammer spur is the increased risk of snagging on clothing, holsters, or other gear. This can impede a smooth and rapid draw in a critical self-defense situation, making DAO revolvers a preferred choice for concealed carry.

Can you achieve accurate shots with a DAO revolver at defensive distances?

Yes, accurate hits are entirely possible with a DAO revolver at typical defensive distances (within 15 yards). Modern defensive training emphasizes proficiency with the consistent double-action trigger pull, demonstrating its adequacy for effective self-defense.

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