Description
Beretta M9A4 Overland 9mm 5.1in 10rd Lunar
The Beretta M9A4 Overland 9mm 5.1in 10rd Lunar takes the proven M9A4 platform and outfits it for serious trail and field use. This full-size 9mm pistol features a Cerakote Lunar finish, a 5.1-inch threaded barrel, and an RDO-ready slide for mounting your favorite red dot. It’s built for reliability and utility, whether you’re at the range or out in the backcountry.
| Manufacturer | Beretta |
|---|---|
| Model | M9A4 Overland |
| Material | Aluminum alloy frame, steel slide |
| Compatibility | 9mm Luger; accepts most standard M9A4 optics plates and holsters |
| Finish | Cerakote Lunar (per manufacturer specs) |
| Weight | 33.3 oz (unloaded, per Beretta specs) |
| Condition | New |
Key Features
- Threaded 5.1-inch barrel – WHY IT MATTERS: Lets you attach a suppressor or compensator for quieter shooting or reduced muzzle rise, making follow-up shots easier for newer shooters.
- RDO-compatible slide – WHY IT MATTERS: Mount a red dot sight quickly without aftermarket machining, speeding up target acquisition for youth and beginner shooters.
- Vertec frame with slim grip – WHY IT MATTERS: Fits smaller hands comfortably, so everyone in the family can shoot with confidence and control.
- Tritium night sights – WHY IT MATTERS: Glow in low light, helping you stay on target at dawn, dusk, or indoors without batteries.
- Type G decocker-only safety – WHY IT MATTERS: Decock the hammer safely without a manual safety to fumble with—ideal for field carry where simplicity counts.
Who It’s For
This pistol is built for families who shoot together, youth shooters graduating from .22s, and beginners who want a duty-grade handgun that’s easy to handle. If you’re a parent teaching your teenager to shoot, or a new shooter looking for a reliable trail companion, the M9A4 Overland fits the bill.
Pros and Cons
- Pros: Optics-ready out of the box, threaded barrel for accessories, durable Cerakote finish, tritium sights for low-light use, ergonomic Vertec frame fits a range of hand sizes.
- Cons: The 10-round magazine capacity may feel limiting for some shooters, especially if you’re used to higher-capacity options. Per Beretta specs, this model ships with two 10-round mags.
Comparison vs. Competitors
| Feature | Beretta M9A4 Overland | Zev Technologies OZ9 | Geissele Automatics MR 9 |
|---|---|---|---|
| Caliber | 9mm | 9mm | 9mm |
| Barrel Length | 5.1 in (threaded) | 4.5 in (threaded) | 4.5 in (threaded) |
| Frame Material | Aluminum alloy | Polymer with steel chassis | Polymer with steel inserts |
| Optics Ready | Yes (RDO plate system) | Yes (direct mount) | Yes (direct mount) |
| MSRP (approx) | $1,169 | $1,699 | $1,350 |
| Best For | Family/field use, easy grip | Competition shooters | Precision/range use |
FAQ
Is the Beretta M9A4 Overland compatible with standard M9A4 holsters?
Yes, the Overland uses the same Vertec frame dimensions as the standard M9A4, so most M9A4 holsters will fit. However, the threaded barrel may require an open-ended holster or one designed for a suppressor-ready pistol.
What optics plates are included with the M9A4 Overland?
Per Beretta specs, the M9A4 Overland ships with multiple optics plates to fit popular red dot footprints like Trijicon RMR, Leupold DeltaPoint Pro, and more. Always confirm the exact plates in your specific package.
Can I use this pistol for concealed carry?
While possible, the full-size frame and 5.1-inch barrel make it better suited for open carry, range use, or trail carry. For concealed carry, many shooters prefer a compact model.
What is the Cerakote Lunar finish like for durability?
Cerakote Lunar is a light gray finish that resists corrosion, scratches, and UV damage. According to Beretta, it’s designed for rugged outdoor use and holds up well against the elements.
Trusted Service for Your Family
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Explore more handguns in our Semi Auto Handguns collection, or check out Beretta Pistols for the full lineup. For optics-ready options, see our Optics Ready Pistols.
Last updated: April 2026
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