Description
For the waterfowler who demands reliability in the harshest conditions, the Beretta A400 Xtreme Plus Synthetic Black 12 Gauge with a 28-inch barrel offers a semi-automatic platform built to handle heavy 3.5-inch loads and light target shells alike. Whether you are chasing late-season geese in a flooded timber or working a field for doves, this shotgun provides the cycling consistency and recoil management that U.S. hunters have come to expect from Beretta’s A400 line. The black synthetic stock and vent rib barrel make it a practical choice for environments where durability matters more than aesthetics.
Product Overview and Intended Audience
The Beretta A400 Xtreme Plus Synthetic is a gas-operated semi-automatic shotgun chambered in 12 gauge, designed for waterfowl and upland hunting applications. It is also well-suited for clay target shooters who want a versatile shotgun that can handle a wide range of shell lengths without manual adjustment. This model is not intended for home defense or concealed carry due to its 28-inch barrel and overall length, but it excels in the field for hunters who need a reliable, low-maintenance firearm that can cycle everything from 2.75-inch target loads to 3.5-inch magnum waterfowl shells. Collectors may also appreciate the engineering refinements in the A400 action, though the synthetic stock positions it as a working gun rather than a safe queen.
Key Specifications
- Gauge: 12 Gauge (3.5-inch chamber)
- Barrel Length: 28 inches
- Barrel Finish: Black synthetic with vent rib
- Sight: Red fiber optic front sight
- Stock: Black synthetic with rubber recoil pad
- Action: Gas-operated semi-automatic with Kick-Off Mega recoil reduction system
- Capacity: 3+1 (4 rounds total, plug included for migratory bird hunting compliance)
- Weight: Approximately 7.8 pounds (unloaded)
- Choke System: Beretta Mobilchoke with extended choke tubes (C, IC, M, IM, F typically included)
- Length of Pull: 14.25 inches (adjustable via spacers)
- Drop at Comb: 1.5 inches
- Drop at Heel: 2.25 inches
- Receiver: Anodized aluminum alloy with black finish
Feature Deep-Dive
The A400 Xtreme Plus utilizes Beretta’s proprietary Blink gas operating system, which cycles at a rate of 36% faster than previous A400 models. This translates to reduced felt recoil and faster follow-up shots, particularly important when using heavy 3.5-inch loads on fast-moving waterfowl. The system is self-cleaning, meaning carbon buildup is expelled during cycling, which reduces the frequency of deep cleaning sessions in the field. For U.S. hunters who spend long days in wet or muddy conditions, this reliability is a tangible advantage.
The Kick-Off Mega recoil reduction system is integrated into the stock, using a hydraulic damper and a spring system to absorb up to 70% of felt recoil compared to traditional fixed-stock shotguns. This makes the A400 Xtreme Plus more comfortable to shoot for extended periods, especially for hunters who fire magnum loads. The rubber recoil pad further mitigates shoulder fatigue, and the stock includes spacers to adjust length of pull from 14.25 inches to 15.25 inches, allowing a customized fit for different body sizes or heavy clothing layers.
The 28-inch vent rib barrel features a red fiber optic front sight that provides a clear sight picture in low-light conditions, such as early morning or late evening hunts. The vent rib also helps dissipate heat during rapid strings of fire, maintaining barrel integrity over multiple shots. The barrel is chrome-lined for corrosion resistance, which is a practical feature for hunters who encounter saltwater marshes or humid environments. The Mobilchoke system allows for quick choke changes without tools, and the extended choke tubes are easy to grip even with gloved hands.
The synthetic stock is constructed from glass-reinforced polymer, which resists warping from moisture and temperature changes. The textured grip panels on the forend and pistol grip provide a secure hold in wet conditions, and the stock is designed with a slight palm swell for a more natural hand position. The receiver is made from anodized aluminum, keeping the overall weight manageable at 7.8 pounds, which is light enough for all-day carry but heavy enough to manage recoil from 3.5-inch shells. The gun also features a reversible safety button for left-handed shooters and a bolt release button that is oversized for easy manipulation with gloves.
Beretta includes a shim kit with the A400 Xtreme Plus, allowing shooters to adjust the stock’s drop and cast to fit their individual shooting style. This level of adjustability is not commonly found on synthetic-stocked shotguns in this price range. The gun also comes with a durable plastic carrying case, a choke tube wrench, and a set of five Mobilchoke tubes. The barrel is threaded for Optima-Choke HP patterns as well, though the included tubes are from the Mobilchoke family, offering compatibility with a wide range of aftermarket chokes available in the U.S. market.
Ideal Use Cases
This shotgun is primarily designed for waterfowl hunting, including ducks, geese, and swans, where the 3.5-inch chamber allows use of heavy steel or bismuth loads. It also performs well for upland birds such as pheasants, grouse, and quail, especially in fields where longer shots are common. Clay target shooters who participate in sporting clays or trap will find the 28-inch barrel and fiber optic sight suitable for breaking clays at medium distances. The A400 Xtreme Plus is not intended for home defense or concealed carry, as its barrel length and overall size make it impractical for indoor use or vehicle storage. It is also not optimized for competitive shooting disciplines like 3-gun, where a shorter barrel and different sight system are typically preferred.
Compatibility Notes
The Beretta A400 Xtreme Plus accepts all standard 12-gauge shells from 2.75 inches to 3.5 inches, including light target loads, field loads, and magnum waterfowl loads. It is compatible with steel shot, lead shot, and non-toxic alternatives such as bismuth and tungsten. The gun uses Beretta’s Mobilchoke pattern for choke tubes, which are widely available from Beretta and aftermarket manufacturers like Carlson’s and Briley. Magazine capacity is 3+1, but a magazine plug is included for migratory bird hunting compliance. The gun does not accept aftermarket extended magazines, as it is designed for fixed tubular magazines. Holsters are not applicable for this model, but a variety of sling mounts are available, and the stock includes sling swivel studs. Beretta offers a range of replacement parts and accessories, including additional choke tubes, recoil pads, and stock shims, which are available through our store or directly from Beretta.
Frequently Asked Questions
1. Do you ship this shotgun to my address in the United States?
We ship to licensed FFL dealers only, not directly to residential addresses. Once you place an order, we will ship the firearm to the FFL dealer you designate during checkout. You must provide a valid FFL license number for the receiving dealer. We do not ship to P.O. boxes, and all shipments require an adult signature upon delivery.
2. How does the FFL transfer process work?
After you place your order, we will contact your chosen FFL dealer to verify their license. The dealer will then provide us with a copy of their FFL, which we keep on file. We ship the firearm via a licensed carrier (typically UPS or FedEx) to the dealer’s physical address. You will then visit the dealer to complete a federal background check (Form 4473) and any state-specific requirements before taking possession. Transfer fees are set by the dealer and are not included in the purchase price.
3. What types of ammunition can I use in this shotgun?
This shotgun is rated for all 12-gauge shells from 2.75 inches to 3.5 inches in length. It cycles reliably with light target loads (1 oz. or 1.125 oz.) as well as heavy magnum loads. We recommend using factory-loaded ammunition from reputable manufacturers. Reloaded or hand-loaded ammunition may void the warranty and is not recommended. Steel shot is safe to use through the factory choke tubes, but check choke constriction for tight patterns with steel.
4. What is the warranty on this Beretta A400 Xtreme Plus?
Beretta provides a one-year limited warranty from the date of purchase against defects in materials and workmanship. This warranty covers the original owner and is non-transferable. Beretta will repair or replace any defective part at their discretion. The warranty does not cover normal wear and tear, misuse, or damage from improper cleaning or ammunition. For warranty service, you must contact Beretta directly with the serial number and proof of purchase. We do not process warranty claims in-house.
5. What is your return policy for firearms?
Due to federal regulations, we do not accept returns on firearms once they have been transferred to a dealer. If there is a manufacturer defect, the warranty process must be handled through Beretta. If the firearm is damaged in transit, we will work with the carrier to file a claim and arrange for a replacement or repair. We inspect all firearms before shipping to ensure they are in new condition. If you have not yet taken possession and the firearm is still at our facility, we may accept a cancellation with a restocking fee of 15% of the purchase price.
Closing Call to Action
This Beretta A400 Xtreme Plus Synthetic is available now for shipment to your local FFL dealer across the United States. If you have questions about compatibility with your state’s regulations or need help identifying a nearby dealer, contact our team directly. We maintain a large inventory of Beretta shotguns and can assist with special orders if this specific model is out of stock. Place your order today to secure this reliable waterfowl shotgun for the upcoming season.




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