Beretta A300 Ultima 12 Gauge Semi-Auto Shotgun, 28 Inch Barrel, 3 Inch Chamber, Realtree Max-7, Cylinder Choke
This Beretta A300 Ultima 12 Gauge is a U.S.-made, gas-operated semi-auto with a 28 inch vent-rib barrel, a 3 inch chamber, and a full Realtree Max-7 camouflage finish. The receiver is marked "A300 ULTIMA 12GA" and "MADE IN THE USA." It is Mobilchoke compatible and includes a Cylinder choke, with user-friendly touches such as an enlarged bolt-release and a polished bolt.
The ventilated rib features elongated lightening slots and a bead sight setup with a red fiber-optic front and a white mid-bead. It is chambered for both 2-3/4 inch and 3 inch shells, and the typical magazine capacity is 2+1 with a plug installed. The cross-bolt safety provides a straightforward control layout.
The synthetic stock integrates Beretta's Kick-Off recoil reduction system, an elastomer comb insert, and a MicroCore-style rubber recoil pad for a stable, consistent mount. Textured grip areas aid control in varied conditions, and sling-swivel studs are fitted at the forend cap and stock toe. Length of pull is 14.0 inches.
An aluminum-alloy receiver wearing the Beretta trident pairs with a Realtree Max-7 hydro-dip that carries across the stock, receiver, forend, and barrel. The package offers the core A300 Ultima updates while maintaining the familiar handling that makes this series a practical field choice.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are some markings from prior handling and use. There is visible rust on the choke and on the trigger. Please refer to the photos for a closer look.
What's Included
- Beretta A300 Ultima 12 Gauge semi-automatic shotgun in Realtree Max-7
- Installed Cylinder choke tube (Mobilchoke)
The A300 Ultima platform is built around a reliable gas system with enlarged, easy-to-manipulate controls. The 28 inch barrel and 3 inch chamber balance handling with versatility, and the rib's elongated lightening slots help keep the sighting plane quick and open. Mobilchoke compatibility adds flexibility, and this example ships with a Cylinder choke in place.
The stock design focuses on recoil mitigation and consistency. Beretta's Kick-Off system, elastomer comb insert, and MicroCore-style pad manage movement at the shot, while textured grip panels support a secure hold. Factory sling-swivel studs are ready for field carry.
Finish details are cohesive and practical: a Realtree Max-7 hydro-dip across the stock, receiver, forend, and barrel, plus the Beretta trident on the receiver. A polished bolt and enlarged bolt-release button enhance day-to-day usability, and the cross-bolt safety is positioned for intuitive operation.
This A300 Ultima is chambered for 2-3/4 inch and 3 inch shells, with a typical 2+1 capacity when a plug is installed. The bead sight arrangement—a red fiber-optic front with a white mid-bead—provides a clear, repeatable reference on the vent rib.