Why I avoid sub-3lb triggers for self‑defense

Published on February 21, 2026
Duration: 1:28

TheYankeeMarshal, an expert firearms instructor, strongly advises against using firearms with sub-3lb triggers for self-defense. He explains that such light triggers increase the risk of negligent discharge, especially under stress. For self-defense, he prefers firearms with manual safeties, like many 1911s, or revolvers with a hammer-cocking option for a lighter single-action pull, particularly for individuals with hand strength limitations.

Quick Summary

Expert firearms instructor TheYankeeMarshal advises against using firearms with sub-3lb triggers for self-defense due to the high risk of negligent discharge. He recommends firearms with manual safeties or revolvers with hammer-cocking options for better control and safety, especially for those with hand strength limitations.

Chapters

  1. 00:00Introduction: Sub-3lb Triggers for Self-Defense
  2. 00:19Risks of Light Triggers
  3. 00:30Sig P320 Example & Availability
  4. 00:45Manual Safety vs. Decockers
  5. 01:10Revolver Option for Weak Fingers
  6. 01:23Final Recommendation Against Light Triggers

Frequently Asked Questions

Why should I avoid firearms with sub-3lb triggers for self-defense?

Sub-3lb triggers are generally too light for self-defense. They significantly increase the risk of a negligent discharge, especially under the stress of a real-world encounter, potentially leading to accidental injury to yourself or others.

What type of firearm does TheYankeeMarshal recommend for self-defense if I have a weak trigger finger?

For individuals with a weaker trigger finger, TheYankeeMarshal suggests considering revolvers where you can manually cock the hammer. This allows for a lighter, more controlled single-action pull, which can be safer and more manageable than a very light striker-fired trigger.

Are manual safeties important for self-defense firearms?

Yes, manual safeties are highly recommended by some instructors for self-defense firearms. They provide an additional mechanical barrier against unintentional firing, adding a crucial layer of safety, particularly when carrying or handling the firearm.

What is the risk associated with firearms that have decockers?

Firearms with decockers often have a heavy initial trigger pull required to safely lower the hammer. This heavy pull might be difficult or uncomfortable for individuals with reduced hand strength or those recovering from hand injuries.

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