Beretta M9A4 Full Size 9mm FDE - US-Made, Optics-Ready, Threaded 5.1 in Barrel, Tritium Sights, 3x 10-Rd Mags
This US-made Beretta M9A4 Full Size stands out with its uniform FDE Cerakote finish, optics-ready slide, and suppressor-height tritium 3-dot sights. It features a factory 5.1 in steel barrel threaded 1/2x28 with a knurled protector, DA/SA operation with ambidextrous slide-mounted controls, and includes three 10-round magazines plus a wrap-around grip module.
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 minor handling marks consistent with minimal use.
What’s Included
- Beretta tan ammo-can style hard case
- Beretta owner's manual
- Factory tool kit
- Beretta wrap-around grip module (not installed)
- Three 10-round steel 92/M9-series magazines
Made in the USA and marked Gallatin, TN on the slide, this M9A4 belongs to Beretta's 90 Series and uses the short-recoil, locking-block system. The pistol wears a uniform FDE Cerakote over an aluminum-alloy frame with contrasting black controls, paired to an FDE open-top slide with front and rear serrations.
The 5.1 in steel barrel is factory-threaded 1/2x28 and ships with a knurled thread protector. Suppressor-height tritium 3-dot night sights are installed, with windage adjustment at the rear and a tritium front blade.
The optics-ready slide accepts Beretta's adapter-plate system. This gives you a ready path to mounting a compatible red dot without modifying the slide.
Controls and ergonomics include ambidextrous slide-mounted controls, an enlarged magazine release, a beveled magazine well, and checkering on the frontstrap and backstrap. Vertec-style thin grip panels are installed, and a wrap-around grip module is included for alternate feel. A 3-slot MIL-STD-1913 Picatinny rail on the dustcover and a lanyard loop at the grip base round out the feature set.
Configured for 10+1 capacity, this full-size model includes three 10-round magazines. Approximate dimensions are 8.66 in OAL, 5.40 in height, and 1.50 in width, with a weight of about 33.33 oz.




