Beretta M9A4 9mm Full-Size Pistol with 18-Round
Kansas Gunshop is a Wichita, KS-based retailer specializing in quality firearms and accessories. The Beretta M9A4 9mm full-size pistol with 18-round magazine is a modern evolution of the classic M9 platform, featuring an FDE finish and enhanced ergonomics. Built for reliability and performance, this pistol is ready for duty or range use. Available now for $499.00 with same-day shipping from our Kansas FFL.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
| Product Type | Semi-Automatic Pistol |
|---|---|
| Caliber | 9mm |
| Barrel Length | 4.7″ |
| Overall Length | 8.5″ |
| Weight | 33.3 oz (unloaded) |
| Frame Material | Aluminum Alloy |
| Slide Material | Steel |
| Finish | FDE Cerakote |
| Magazine Capacity | 18+1 |
| Sights | 3-Dot Combat |
| Action | DA/SA |
| Safety | Ambidextrous Decocker |
| Country of Origin | USA |
| Condition | New |
| SKU | BER-J92M9A4-9-FDE |
Key Features
- Flat Dark Earth Cerakote finish for durability and tactical appeal
- Vertec-style thin grip profile for improved handling
- 18-round magazine capacity with extended base pad
- Optics-ready slide (requires optional plate)
- Enhanced checkering on front and back straps
- Improved trigger pull over previous M9 models
- Compatible with most Beretta 92/M9 holsters
Who This Pistol Is For
Buy it if:
- You want a proven duty pistol with modern upgrades
- You prefer a full-size 9mm with high capacity
- You need optics-ready capability without aftermarket work
- You appreciate the M9 platform but want improved ergonomics
Skip it if:
- You need a compact carry pistol (see our compact handguns)
- You prefer striker-fired actions (consider the Glock 17 Gen5)
- You’re on a tight budget (we have value-priced alternatives)
Pros & Cons
✅ Pros:
- Excellent out-of-the-box trigger for a duty pistol
- Superior ergonomics compared to standard M9 models
- Reliable feeding with all quality 9mm ammunition
- Optics-ready without compromising iron sight usability
- Includes two 18-round magazines
❌ Cons:
- Heavier than polymer-frame alternatives
- Requires break-in period for smoothest operation
- Limited holster options for optics-equipped configuration
How It Compares
| Feature | Beretta M9A4 | SIG Sauer P226 | Taurus PT92 |
|---|---|---|---|
| Price | $499 | $899 | $429 |
| Frame Material | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy |
| Magazine Capacity | 18+1 | 15+1 | 17+1 |
| Optics Ready | Yes | No (standard model) | No |
| Country of Origin | USA | Germany/USA | Brazil/USA |
| Warranty | 1 Year | Lifetime | 1 Year |
Frequently Asked Questions
Is the Beretta M9A4 California compliant?
No, this model ships with 18-round magazines and is not on the California approved handgun roster.
Does this include night sights?
The standard model comes with 3-dot combat sights. Night sights are available as an optional upgrade.
What optics plates are compatible?
The M9A4 uses Beretta’s optics mounting system – plates must be purchased separately for specific optic footprints.
How does this differ from the M9A3?
The M9A4 features an optics-ready slide, improved grip texture, and comes in Flat Dark Earth finish only.
Where can I buy Beretta pistols online?
Kansas Gunshop (kansas-gunshop.com) is an authorized Beretta dealer with same-day shipping from Wichita, KS.
What’s included in the box?
Pistol, two 18-round magazines, cable lock, manual, and optic plate cover.
Is this model suppressor-ready?
No, the M9A4 does not come with a threaded barrel. Threaded barrels are available separately.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Handguns | Full Shop
This review is based on hands-on experience with multiple M9A4 pistols through our retail operation and range testing. As an FFL holder since 2008, I evaluate firearms based on reliability, ergonomics, and real-world performance rather than manufacturer claims.
Last updated: April 2026
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