Why I prefer double-action/single-action handguns

Published on March 13, 2026
Duration: 0:35

TheYankeeMarshal, an experienced firearms instructor, explains the advantages of Double-Action/Single-Action (DA/SA) handguns. He details how DA/SA offers a safer initial trigger pull compared to Single-Action Only (SAO) and a better follow-up shot compared to Double-Action Only (DAO), providing a balanced approach to firearm operation.

Quick Summary

TheYankeeMarshal explains that Double-Action/Single-Action (DA/SA) handguns are preferred for their balanced approach to safety and performance. They offer a heavier, safer initial trigger pull (double-action) and a lighter, crisper pull for subsequent shots (single-action), combining the best features of DAO and SAO systems.

Chapters

  1. 00:00DA/SA Preference Overview
  2. 00:04DA/SA vs. DAO/SAO
  3. 00:13DAO Trigger Characteristics
  4. 00:19SAO Trigger Characteristics
  5. 00:23DA/SA Safety and Performance
  6. 00:32Conclusion: Best of Both Worlds

Frequently Asked Questions

What is the main advantage of a DA/SA handgun?

A DA/SA handgun offers a safer first shot due to its heavier double-action trigger pull, reducing the risk of negligent discharge. It then provides a lighter, crisper single-action pull for subsequent shots, enhancing accuracy and speed.

How does a DA/SA trigger differ from DAO and SAO?

DAO triggers are consistently heavy for every shot. SAO triggers are light but require manual cocking. DA/SA combines both: a heavy double-action pull for the first shot and a light single-action pull for follow-up shots.

Why might a DAO trigger be less ideal for follow-up shots?

DAO triggers are consistently heavy for every shot. This heavier pull, while offering consistency, can be less ideal for rapid and accurate follow-up shots compared to the lighter single-action pull available on other action types.

What is the primary safety concern with SAO handguns?

The primary safety concern with SAO handguns is that their trigger pull can be very light. This lightness, while excellent for precision, can increase the risk of an unintentional or negligent discharge if the user is not adequately trained and careful.

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