Beretta M9A4 Full Size Military RDO Pistol in FDE - 10, 15, 18 rounds

MSRP: $1,162.00
(You save $162.01 )
limited availability, when in-stock, ships to your FFL in 1 to 2 weeks from ordering

Beretta M9A4 Full Size Military Pistol - RDO

Cut for red dot optics:  M9A4 FDE full size tactical pistol with threaded barrel - 5" / 9mm - 10, 15 and 18 round options

Beretta does not disappoint.  The M9A4 is cut for the latest is red dot sights.  Beretta took a proven design of the M9, kept in it military style FDE and optimized it for a more modern tactical shooter with capabilities to add a suppressor and red dot and called it the M9A4.  

This pistol was designed to exceed the expectations of demanding tactical shooters, and comes packed with next level features. It comes equipped with an optics cut slide for the installation of a red dot sight, and has 5 mounting plate options available for aftermarket purchase. The M9A4 also features a 3-slot Picatinny rail under the barrel for tactical lights and lasers. In addition, the M9A4 is outfitted with a beveled magazine well to facilitate fast reloads, and aggressively textured Vertec-style thin grips are included for instinctive control and target acquisition, as well as providing a comfortable grip for any shooter.

Features of the M9A4:

  • Military grade pistol
  • Optics Ready RDO cut slide
  • Double Action / Single Action with G style De-Cocker Saftey
  • Xtreme DLC trigger (match grade)
  • 5 mounting plate options available
  • Vertec-style thin grips
  • Beveled magazine well
  • 3-slot Picatinny rail
  • Ammo Can carrying case

Proudly built in the USA, the new M9A4 is designed to be ideal for any tactical situation, including home and personal defense, tactical competitions, and duty carry in any condition.

Aggressively Texturized Vertec-style Thin Grips for Instinctive Control: Vertec-style vertical grip of the M9A4 offers two very important benefits. First, its vertical back-strap configuration makes it easy to point the handgun to where one would normally point the index finger of the dominant hand. This instinctive pointing is highly prized by tactical shooters and makes for consistent and consistently accurate target acquisition. Also, the grips are thin and aggressively texturized while still accommodating a double-stack, 18-rd magazine. The Vertec profile grip makes trigger reach simple even for those with smaller hands and offers a more compact profile for those who choose to carry the M9A4 concealed.


Versatility and Easy Customization:  One of the most salient benefits of the M9A4 is its universal decock-only (G) slide that befits the combat-oriented pistol that this new model is based upon. The M9A4 also features a removable front sight for tactical shooters who have a distinct preference in terms of sight picture, material, or construction. In addition, a variety of accessory options is possible thanks to the built-in 3-slot Picatinny rail located in front of the trigger guard, which enables the easy attachment of a variety of tactical lights, laser devices, and more.


Red Dot Capability: The red-dot ready M9A4 features integral slide cuts to allow for the mounting of optional optic plate styles. Consumers can receive a free optic plate from Beretta upon the registration of their purchased firearm or purchase an additional one aftermarket. Shipping with blanking covers, the end-user is able to purchase one of five different plates that allow for mounting of all the most popular optic variants on the market today.


Easy to Use and Maintain: The M9A4 was designed to be used in the heat of combat. For this reason, Beretta has put a generous bevel at the magazine well, so that tactical magazine changes may be performed quickly and easily with one hand regardless of lighting conditions. Along the same lines, the magazine-release button is oversized, making it simple to use when seconds count even while wearing gloves. The M9A4 is low-maintenance thanks to its wear-resistant FDE finish that is practically impervious to the elements, anti-friction magazines in 10-round capacity are blued with FDE Baseplates, and intuitive tool-free disassembly. Whether it’s on duty, at home, for concealed carry, or at the range, the M9A4 will always give you the absolute best of Beretta’s centuries-old experience and long history serving the needs of professionals the world over.


  • Caliber:   9mm
  • Weight:   35 ounces (unloaded)
  • Action:    Semiautomatic
  • Safety:   De-cocker
  • Sights:   Tritium night sights
  • Magazines    Included: (3)
  • Magazine Capacity:   10, 15 and 18 rounds options
  • Grips:Thin    Vertec Style
  • Barrel Length:   5 inches
  • Slide Finish:   FDE
  • Frame Finish:   FDE
  • Pistol Optics Ready:Yes
  • 10 round blacken steel magazines with FDE bottom