Beretta A400 Xplor Action 12 Gauge Semi-Auto, 28" Optima-Bore HP Barrel, Bronze Anodized Receiver, 3" Chamber
This Italian-made Beretta A400 Xplor Action stands out with its bronze anodized aluminum-alloy receiver, 28-inch Optima-Bore HP barrel, and walnut stock with clean, functional checkering. It features Beretta’s gas-operated system with a rotating bolt, a 3-inch chamber for 2 3/4"–3" shells, and the Optima-Choke HP system, with Cylinder and Full tubes included. The shotgun arrives with the factory Beretta hard case and manual.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are minor, superficial scratches and blemishes on the exterior surfaces.
What’s Included
- Beretta factory hard case (green)
- Beretta A400 manual
- Beretta Optima-Choke HP tubes: Cylinder (OK-STEEL) and Full (NO-STEEL)
- Choke removal tool
- Gun oil
- Factory small parts bag
The A400 Xplor Action uses Beretta’s gas system paired with a B-Link rotating-bolt design for reliable cycling. It is chambered 76 mm (3") for 2 3/4"–3" shells and holds 3+1 rounds. Controls include a cross-bolt safety and a round bolt-release button on the right side, with right-side ejection.
The 28-inch Optima-Bore HP (OB HP) barrel is marked 18.6 mm and uses the removable Optima-Choke HP system. This example has a ventilated, checkered rib and a red front bead for a clean sight picture. Included choke tubes are Cylinder (OK-STEEL) and Full (NO-STEEL).
The receiver is aluminum alloy with a bronze anodized finish. Italian proof marks and "Made in Italy" are present, along with "IT19" among the markings. The magazine cap is grooved for secure handling.
The walnut stock features a pistol-grip, crisp checkering, and a recoil pad, with a rear sling swivel stud installed. Length of pull measures 14.4 inches, and the forend checkering carries a Beretta oval medallion detail.




