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Beretta M9A4 Full Size

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67 documented listings168 fit unconfirmedBrowse categories ↓

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What the compatibility labels mean
How we knowHow we check compatibility
  • Lab testedFit checked by Firearm Lab for the recorded setup.
  • Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
  • Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.

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Model details
Manufacturer
Beretta
Model & version
M9A4 Full Size
Mounting details
Beretta 90-Series RDO plates, MIL-STD-1913 Picatinny
Compatibility records
235

Optics & footprint adapters

Optics

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Holsters

2 makers

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Holster makers (2)

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About the Beretta M9A4 Full Size

Manufacturer listing ↗ · Checked 2026-08-02

Type
Pistol
Manufacturer
Beretta
Model & version
M9A4 Full Size
Mounting details
Beretta 90-Series RDO plates, MIL-STD-1913 Picatinny
Width
1.5"
Height
5.4"
Weight
33.33 oz
Barrel length
5.12"
Overall length
8.66"