Beretta M9A4 G Full Size 9mm Luger, FDE, 5.1 in Threaded Barrel 1/2x28, Optics-Cut Slide, Night Sights, DA/SA, 18+1, 3 Mags
This Beretta M9A4 G Full Size stands out as a U.S.-made 90 Series pistol finished in FDE with a 5.1 inch threaded barrel, raised night sights, and an optics-cut slide with cover plate. It ships with three 18-round magazines and the tan ammo-can style case, and shows matching serial on the frame and factory case label. Produced in Gallatin, Tennessee, it features the Type G decocker-only system, Vertec-profile grip geometry, and a 3-slot Picatinny rail.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This pistol shows little sign of prior use. The bore is clean and shiny.
What’s Included
- Three 18-round steel magazines with FDE polymer baseplates
- Beretta tan plastic ammo-can style case
- Beretta 90 Series Operator's Manual
- Beretta wrap-around grip module (FDE), not installed
- Beretta factory cardboard shipper (M9A4-labeled)
The M9A4 G configuration uses a double-action/single-action system with a slide-mounted, ambidextrous Type G decocker. The decocker includes a red indicator dot, and the pistol retains the 90 Series short-recoil, locking-block operating system.
The 5.1 inch steel barrel is threaded 1/2x28 and is marked accordingly on the barrel block. Raised sights pair an H3 tritium front with a dovetailed raised rear, providing a clear sight picture over the threaded muzzle.
The optics-cut slide includes a cover plate secured by two screws and carries factory rollmarks: BERETTA U.S.A. CORP. – GALLATIN, TN • MADE IN USA – 9mm PARA – PATENTED with the PB logo. The slide and the aluminum-alloy frame share an FDE finish.
Ergonomics center on the Vertec-profile thin grip panels with Beretta medallions; a wrap-around grip module (FDE) is included but not installed. The frame integrates a 3-slot Picatinny accessory rail and a lanyard loop at the grip base. Capacity is 18+1, and three 18-round magazines are included.

