Description
Beretta took everything people love about the 92 series and gave it a serious round of upgrades with the M9A4 G Centurion. You still get the legendary DA/SA action and open-top slide design, but now the slide is factory cut for red dot optics, the 4.7 inch barrel is threaded 1/2×28 for muzzle devices, and the whole pistol wears a durable Flat Dark Earth Cerakote finish. The Centurion configuration pairs a full-size Vertec frame with a shortened slide and barrel, which keeps the balance lively in the hand without giving up grip real estate.
What the G Means on This M9A4 Centurion
The G designation tells you this pistol runs a decocker-only setup. Sweep the ambidextrous lever and the hammer drops safely to double action, then the lever springs back up on its own. There is no manual safety to fumble with under stress, which is exactly why so many folks who train seriously prefer this configuration. The Xtreme trigger system gives you a clean single-action break with a short reset, and the front and rear slide serrations make manipulations easy even with gloves or sweaty hands.
Built for Real-World Use
Three-dot tritium night sights handle low-light work right out of the box, and the removable front sight lets you swap in your preferred setup down the road. The slide cut accepts Beretta adapter plates covering the most popular red dot footprints, and Beretta will send you one plate free when you register the pistol. A generously beveled magazine well and oversized mag release speed up reloads, while the three-slot Picatinny rail takes a light or laser without drama.
Grip Options in the Box
The aggressively textured 92X-style thin grips come installed, and Beretta includes wraparound panels so you can size the grip to your hand. This version ships with three 10-round magazines, each with an anti-friction coating for smooth feeding and quick drops. Whether it ends up as a nightstand gun, duty sidearm, or your go-to range pistol, the M9A4 G Centurion is one of the most complete 92s Beretta has ever shipped.
Key Specifications
- Model: M9A4 G Centurion
- Manufacturer Part Number: JS92QM9A4G
- UPC: 082442940717
- Caliber: 9mm Luger
- Action: Double Action/Single Action
- Safety: Decocker Only (Type G)
- Capacity: 10+1
- Barrel Length: 4.7", threaded 1/2×28
- Overall Length: 8.3"
- Frame: Aluminum, Vertec profile
- Slide: Carbon steel, serrated, optics-ready
- Finish: Flat Dark Earth Cerakote
- Sights: 3-Dot Tritium Night Sights, removable front
- Accessory Rail: 3-Slot Picatinny
- Magazines Included: Three 10-round
What’s Included
- Beretta M9A4 G Centurion pistol
- Three 10-round magazines with anti-friction coating
- 92X-style thin grips (installed) plus wraparound grip panels
- Thread protector
- Hard case
- Owner's manual
Frequently Asked Questions
Does the Beretta M9A4 G Centurion come with an optic plate?
It ships with a cover plate installed, not a mounting plate. The slide cut works with Beretta adapter plates that cover the most popular red dot footprints, and Beretta offers a free plate when you register your new pistol. Additional plates can be purchased separately if you run more than one optic.
What does the G stand for on the M9A4 G Centurion?
The G designation means this is a decocker-only pistol. The ambidextrous lever drops the hammer safely for a double-action first shot, then returns to the fire position on its own. There is no manual safety, which many defensive and duty users prefer since there is nothing to disengage under stress.
Is the barrel on this M9A4 Centurion threaded?
Yes, the 4.7 inch barrel is threaded 1/2×28, which is the standard pitch for most 9mm suppressors and muzzle devices. A thread protector is included to keep things clean when you are not running anything on the muzzle.
Will standard Beretta 92 magazines work in the M9A4 Centurion?
They will. The Centurion uses a full-size frame with a shortened slide and barrel, so full-size 92 series and M9A4 magazines fit and function normally. This one ships with three 10-round mags, and higher capacity factory magazines are available separately.





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