Beretta A303 20 Gauge Semi-Auto Shotgun, 26 in Vent-Rib Barrel, 2 3/4 in Chamber, Interchangeable Chokes, Made in Italy
The Beretta A303 in 20 gauge pairs the proven A300-series short-stroke gas system with a 26 in vent-rib barrel and classic wood furniture. This Italian-made semi-auto features an aluminum alloy receiver (hard-anodized black), blued steel barrel and small steel parts, and an internal interchangeable choke system. It comes with a useful choke set, with Modified installed and Full and Improved Cylinder included, making it a versatile field-ready configuration.
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 minor scratches and blemishes present.
What’s Included
- Three interchangeable flush choke tubes: Full, Improved Cylinder, Modified (installed)
- Choke tube wrench
This A303 uses Beretta’s A300-series short-stroke gas piston system for reliable semi-automatic operation. It is configured with a tubular magazine offering 2+1 capacity and a 2 3/4 in chamber. A cross-bolt safety provides straightforward, glove-friendly operation.
The 26 in steel barrel is equipped with a ventilated rib and a single front bead for a clear sighting plane. Its internal interchangeable flush choke system is Mobilchoke compatible, allowing easy tuning of patterns. Included chokes are Full, Improved Cylinder, and Modified, with the Modified tube installed.
The receiver is aluminum alloy to keep weight down, and the receiver is hard-anodized in black while the steel barrel and small steel parts are blued. The stock and forend are wood with checkering for positive grip, and the stock features a pistol grip and factory buttplate. Length of pull is 14 inches.
Markings include MADE IN ITALY, BERETTA USA CORP., ACKK, MD., and the PB monogram, confirming its Italian manufacture and Beretta provenance.




