Beretta A300 Ultima 12 Gauge Semi-Auto, 28 in Barrel, MobilChoke, Two-Tone (Gray Anodized Receiver/Black Barrel & Stock), Made in USA
The American-made Beretta A300 Ultima in 12 gauge pairs a 28-inch steel barrel and gas-operated action with a self-cleaning piston and exhaust valve. Oversized controls, a ventilated/stepped rib with a red fiber-optic front bead, and a MobilChoke threaded muzzle deliver practical, field-ready features. The receiver is marked "A300 ULTIMA 12 GA" and the shotgun is in excellent overall condition.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: Very mild to minimal use is evident.
What’s Included
- Original Beretta factory cardboard box (A300 Ultima Syn 12/28 label)
- Aftermarket MobilChoke-pattern flush tubes: Full and Improved Cylinder (pictured)
- Beretta length-of-pull spacers (loose)
The A300 Ultima uses a semi-automatic, gas-operated system with a self-cleaning piston and an exhaust valve designed for consistent cycling. It features a cross-bolt safety and ships with a factory plug installed for a 3-round (2+1) capacity.
Its 28-inch steel barrel is threaded for Beretta MobilChoke tubes and topped with a ventilated, stepped rib. The red fiber-optic front bead provides a clear reference. The MobilChoke system supports F, M, and IC options, and this shotgun includes flush Full and Improved Cylinder tubes.
Controls are configured for easy operation, with an oversized charging handle and a large bolt-release paddle. The receiver is aluminum alloy with a matte anodized finish and is marked "A300 ULTIMA 12 GA." Proof marking indicates "MADE IN THE USA."
The black synthetic stock includes textured grip panels, a rubber recoil pad, and sling-swivel studs. Length of pull is 14.0 inches, and Beretta length-of-pull spacers are included for fit tuning. The shotgun is chambered for 2 3/4-inch and 3-inch 12-gauge shells.