Beretta M9A4 = The MOST Awkward Handgun Ever Tested?

Published on November 11, 2025
Duration: 21:42

The Beretta M9A4's optic system presents an awkward challenge due to its thick factory plate and a firing pin block that interferes with low-profile mounts. Swapping to an aftermarket plate requires removing and potentially replacing this block to ensure trigger functionality. The ergonomics and trigger pull, particularly the double-action stage with its stacking and stutter, are also noted as areas of concern, contrasting with other Beretta models like the 92 GTS.

Quick Summary

The Beretta M9A4's optic mounting system is awkward due to its thick factory plate and a firing pin block that interferes with low-profile optics. Swapping to an aftermarket plate requires removing this block. Ergonomically, the grip can be challenging, with the pinky finger prone to slipping, and the double-action trigger exhibits significant stacking and stutter.

Chapters

  1. 00:00Introduction: Is the M9A4 Awkward?
  2. 00:35What's in the Box: Ammo Can Case & Accessories
  3. 01:17Optic System: The Awkwardness Begins
  4. 01:54Optic Plate Swap & Firing Pin Block
  5. 03:43Ergonomics: The Awkward Party Guest
  6. 05:56Trigger: Extreme S Trigger Performance
  7. 09:00Trigger Pull Weight Measurements
  8. 11:08Range Test: How Does it Shoot?
  9. 11:54Recoil Impulse & Grip Issues
  10. 13:27Reliability: Ammo Testing
  11. 13:53Is it Just Me? Other Shooter's Opinions
  12. 14:36Slide Reciprocation & Reset Timing
  13. 16:24Can it Be Made Less Awkward?
  14. 17:04The Beretta 92 GTS: A Better Alternative?
  15. 17:54Decocker Styles: Slide vs. Frame Mounted
  16. 20:47Recommendation: Should You Buy It?

Frequently Asked Questions

What makes the Beretta M9A4's optic mounting system awkward?

The M9A4's factory optic plate is very thick and has a specific groove. To mount a low-profile optic, the firing pin block must be removed and potentially replaced, as it interferes with the trigger mechanism when a thinner plate is used.

How does the Beretta M9A4's trigger compare to other models?

While the M9A4 features an 'Extreme S' trigger for improved reset, the reviewer notes significant stacking and stutter in the double-action pull. This is contrasted with the Beretta 92 GTS, which reportedly has a much smoother and lighter double-action trigger with no stacking.

What are the main ergonomic issues with the Beretta M9A4?

The reviewer found the grip awkward, particularly noting their pinky finger slipping off due to insufficient texturing at the bottom of the front strap. The trigger guard's design also contributed to difficulty in achieving a proper grip for follow-up shots.

Does the Beretta M9A4 have reliability issues?

Despite the ergonomic and trigger concerns, the Beretta M9A4 demonstrated excellent reliability during testing, with no malfunctions, stovepipes, or light primer strikes reported across a variety of ammunition types.

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