Last reviewed: 2026-04-17 by Jake Terry, FFL07/SOT3 holder, lifelong hunter.
The Beretta A400 Xtreme Plus stands as a gas-operated semi-automatic shotgun built specifically for waterfowl hunting environments where recoil management and corrosion resistance determine whether you finish the season or pack it in early. Beretta’s B-Link gas system uses a rotating bolt head to cycle 2¾-inch target loads through 3½-inch magnum shells without adjustment, while the Kick-Off Plus recoil reduction system with integrated B-Steady technology divides the stock into two sections to eliminate cheek slap during rapid strings. For hunters who shoot steel shot exclusively or rotate between non-toxic loads based on flyway regulations, the Steelium Plus barrel features a 320mm triple forcing cone that patterns modern waterfowl loads without the velocity loss or blown patterns common in standard forcing cones.
Out of the Box
Beretta machines the receiver from a single billet of aluminum alloy, then applies a lower profile that sits closer to the bore axis — this geometry places your eye in line with the 7x7mm stepped rib faster than traditional over-the-barrel sight planes. The factory installs an Optimachoke HP Black Edition extended choke tube, a steel mid-bead on the rib, and a fiber optic front sight that gathers ambient light during low-visibility dawn shoots. Oversized controls — bolt release, safety, and charging handle — operate with gloved hands, and the new pro lifter improves shell feeding during quick reloads when decoying birds are still working. Aqua Tech Shield coating covers all external metal surfaces, providing internal and external protection against saltwater spray and marsh humidity without the thickness or brittleness of traditional Cerakote or bluing.
Specs at a Glance
| Spec | Value |
|---|---|
| Action | Gas-operated semi-automatic |
| Gauge | 12 gauge (3½” chamber) |
| Barrel | Steelium Plus with 320mm triple forcing cone |
| Choke | Optimachoke HP Black Edition (extended) |
| Rib | 7x7mm stepped with steel mid-bead |
| Sights | Fiber optic front bead |
| Recoil system | Kick-Off Plus with B-Steady |
| Magazine cap | B-Lok rotating design |
| Finish | Aqua Tech Shield coating |
| Buttpad | Extralight recoil pad |
| Manufacturer | Beretta |
Waterfowl hunters running steel shot through magnum loads will find the A400 Xtreme Plus addresses two persistent problems: felt recoil during high-volume shoots and barrel wear from non-toxic payloads. The Kick-Off Plus system uses hydraulic dampers to absorb recoil energy before it reaches your shoulder, while the B-Steady stock design prevents the comb from sliding across your cheek between shots. Browse additional shotguns engineered for hunting and field use.
Who It’s For
This platform suits waterfowl hunters who shoot 100+ rounds per outing, guide operations running daily duck or goose hunts, and shooters transitioning from pump-action shotguns who need recoil mitigation without sacrificing cycling reliability. The gas system handles the full range of 12-gauge loads — 2¾-inch promotional shells for dove, 3-inch steel for ducks, 3½-inch magnums for high-altitude geese — without swapping springs or adjusting gas ports. Hunters operating in saltwater marshes or coastal environments benefit from the Aqua Tech Shield coating, which resists pitting and surface rust better than traditional blued or parkerized finishes.
Safe Handling & Compliance
All firearms sold by Tatted Tacticals require transfer through a licensed Federal Firearms Licensee (FFL07) dealer. We ship to your designated FFL, where you complete ATF Form 4473 and a NICS background check before taking possession. Some states require additional state-level background checks, permits, or waiting periods — verify current requirements in your jurisdiction before ordering.
- Follow the four universal rules: treat every firearm as loaded, never point at anything you’re not willing to destroy, keep your finger off the trigger until sights are on target, and identify your target and what lies beyond it. Review NSSF firearms safety protocols before handling.
- Verify current federal, state, and local laws governing semi-automatic shotgun ownership, magazine capacity limits, and waterfowl hunting regulations in your jurisdiction before ordering. Consult your state wildlife agency for non-toxic shot requirements and daily bag limits.
- Clean the gas system and barrel after each hunt — steel shot residue and powder fouling accumulate faster in gas-operated actions than in pump-action or break-action shotguns. Store in a dry location with a light coat of gun oil on all metal surfaces to prevent corrosion between seasons.
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