The Perfect Duty Handgun (40 cal sucks)

Published on March 24, 2026
Duration: 18:38

This video emphasizes the critical importance of reliability and repeatability in duty handguns, featuring insights from firearm instructors Mike Jones (Grand Thumb) and Nate (Trench Grenade). They stress rigorous testing with thousands of rounds, proper ammunition selection, and the need for consistent training, particularly with 9mm handguns which are currently in a 'golden age' of development. The discussion also addresses common caliber debates and the practicalities of parts availability and maintenance.

Quick Summary

For a duty handgun, prioritize simplicity, reliability, and repeatability. Instructors recommend testing with 500-1000 rounds of carry ammunition and at least 50 rounds of your specific hollow-point load. The 9mm caliber is currently favored due to its balance of capacity, manageable recoil, and effective terminal ballistics with modern advancements.

Frequently Asked Questions

What are the key factors for selecting a duty handgun?

A duty handgun must be simple, reliable, and repeatable. Instructors emphasize testing with thousands of rounds, ensuring parts availability, and choosing a caliber you can train with consistently. The 9mm caliber is currently favored due to advancements in ammunition and handgun design.

How much ammunition should I use to test my carry gun's reliability?

It's recommended to test your chosen duty firearm with 500-1000 rounds of the ammunition you plan to carry. For carry ammunition specifically, at least 50 rounds should be fired to ensure proper function and your ability to make follow-up shots.

Why do instructors often recommend 9mm over calibers like .40 S&W or 10mm for duty use?

While larger calibers have advantages, 9mm is favored for duty handguns due to its current 'golden age' of development, offering a balance of manageable recoil, higher capacity, and effective terminal ballistics with modern ammunition, making it easier and more cost-effective to train with extensively.

What is considered a 'malfunction' versus a 'bobble' in firearms?

A malfunction is any stoppage or failure of a firearm to function as intended. The term 'bobble' is discouraged; any issue, whether from user error, ammunition, or the firearm itself, should be documented as a malfunction. Frequent malfunctions indicate a need to address or replace the firearm.

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