Beretta A300 Ultima Exclusive 12 Gauge 3" 4-Round Shotgun

The Beretta A300 Ultima Exclusive 12 Gauge 3" 4-Round Shotgun is a semi-automatic platform engineered for tactical, hunting, and sport shooting applications where reliability and versatility are non-negotiable. Built on Beretta's proven A300 operating system, this exclusive variant delivers consistent performance across diverse ammunition loads while maintaining the ergonomics and controls that professional operators and civilian shooters demand. The 3" chamber accommodates both standard 2.75" and magnum 3" shotshells, providing flexibility for varied mission profiles without platform changes.

The A300 Ultima features Beretta's proprietary self-regulating gas piston system, which cycles reliably across light to heavy loads by automatically adjusting gas pressure—eliminating the inconsistency common to direct-impingement shotgun designs. The 4-round magazine capacity strikes a practical balance for tactical, defensive, and sport applications, while the semi-automatic action reduces felt recoil and enhances follow-up shot accuracy compared to pump-action alternatives. Weighing 10.62 lbs with a 38-inch overall length, the platform provides a stable shooting platform without excessive bulk, and the mid-length 9.5-inch height measurement reflects a receiver design that optimizes stock geometry for shouldering consistency and target acquisition.

This shotgun serves law enforcement, military personnel, competitive 3-gun shooters, and civilian home-defense operators who prioritize shot reliability and multi-load compatibility. The gas-piston architecture makes the A300 Ultima Exclusive ideal for professional training environments where ammunition varies and downtime for cleaning is minimal. Standard Picatinny rails on the receiver simplify optics and accessory mounting, while the modular design accommodates barrel swaps and furniture upgrades for specialized roles—from breaching to long-range slug work. This is a modern shotgun built for shooters who understand the technical difference between adjustability and reliability.