Beretta M9A4 Overland | 9mm | 5.1in | 18rd | JS92M9A4GLUN18

The Beretta M9A4 Overland in Lunar finish adapts the proven M9A4 platform for outdoor use with rugged styling and practical features. This full-size pistol ships optics-ready with a slide cut for RDO footprints, a 1/2-28 threaded 5.1-inch barrel, and tritium night sights for low-light visibility. The package includes two magazines, a wraparound grip, and an overlanding kit with a flashlight, compass, and socket, making it a deliberate option for collectors and field users. For a red-dot pairing under $1,000, an RMR-style optic such as the Trijicon RMR Type 2 fits the RDO-compatible footprint and offers reliable performance.

Product Specifications

• The manufacturer is Beretta.
• The model is M9A4.
• The caliber is 9mm.
• The capacity is 18 rounds.
• The barrel measures 5.1 inches and is threaded 1/2-28.
• The barrel type is Threaded.
• The action is Semi-Auto.
• The frame material is Aluminum.
• The grip material is Polymer.
• The finish is Cerakote (Lunar).
• The sights are Tritium Night Sights.
• The slide is RDO-compatible for optic mounting.
• The safety is Ambidextrous.
• Included accessories are 2 magazines, wraparound grip, and an overlanding kit (flashlight, compass, 10mm socket).
• The UPC is 082442067247.

The M9A4 Overland balances traditional M9 ergonomics with practical upgrades for extended use and customization. Its optics-ready slide and threaded barrel give owners options for sighting and suppressor-capable accessories, while the included magazines and overlanding kit add field-ready utility. If you want a full-size pistol that blends familiar handling with added capability for outdoor and collector use, this M9A4 Overland provides those features in a distinctive Lunar finish.

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