Beretta A300 Ultima 12 Gauge Semi-Auto Shotgun, 28 inch Barrel, 3 inch Chamber, Matte Gray, Made in USA
This Beretta A300 Ultima stands out for its USA manufacture in Gallatin, Tennessee, a durable matte gray anodized aluminum receiver, and a 28 inch ventilated-rib barrel with a red fiber-optic front bead. It features Beretta’s self-cleaning gas system, MobilChoke compatibility, and user-friendly controls, making it a well-equipped, modern 12 gauge in the A300 Ultima series.
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: This firearm is in great shape overall. There are some scratches and blemishes present, including scratches on the barrel finish.
What’s Included
- Sling: Padded camouflage sling with shell loops
- Stock Shims: Factory stock shim kit
- Choke Tool: Choke wrench
- Chokes: Flush-fit choke tubes (one installed, additional tubes included)
- Box: Beretta factory cardboard box
The A300 Ultima uses a gas-operated, self-cleaning piston with an elevated locking block for smooth cycling with 3 inch 12 gauge loads. The receiver is aluminum alloy with a matte gray anodized finish, and it is marked MADE IN THE USA, GALLATIN TN.
Controls are sized for easy operation, including an oversized charging handle plus enlarged bolt handle and bolt-release. A cross-bolt safety is fitted and is reversible to accommodate different shooter preferences. The magazine cap includes an integral front sling swivel stud.
The 28 inch steel barrel wears a ventilated rib and a red fiber-optic front bead for fast sight acquisition. It is MobilChoke compatible and ships with flush-fit choke tubes in Full, Modified, and Improved Cylinder, with IC installed.
The black synthetic stock and fore-end feature molded texturing for grip, an adjustable shim system for fit, and Beretta’s Kick-Off recoil-reduction system with a rubber recoil pad. Length of pull is 14.0 inches. Capacity is 2+1 with the factory reducer plug installed.




