Description

Beretta A400 Xtreme Plus LH 12 Gauge 28″ Mossy Oak

The Beretta A400 Xtreme Plus LH 12 Gauge 28″ Mossy Oak is a purpose-built left-hand semi-automatic shotgun that brings together Beretta’s renowned Steelium Plus barrel with the Kick-Off MEGA recoil reduction system. Designed for the southpaw waterfowler and bird hunter, this 3.5″ chambered gun ships with five interchangeable choke tubes and a Mossy Oak Original Bottomland finish that blends right into a flooded timber or a dove field edge. It’s a tough, soft-shooting field gun that handles everything from light target loads to heavy steel shot.

Manufacturer	Beretta
Model	A400 Xtreme Plus LH
Material	Synthetic stock and forend (per manufacturer specs)
Compatibility	12 gauge, 2.75″ to 3.5″ shells
Finish	Mossy Oak Original Bottomland camouflage
Weight	7.5 lbs (per Beretta specs)
Condition	New

Key Features

Steelium Plus Barrel – Why it matters: Beretta’s triple-choke, vent-rib barrel delivers consistent, tight patterns with steel or lead shot, giving you the confidence to take longer shots on crossing ducks or flushing quail.
Kick-Off MEGA Recoil Reduction – Why it matters: This hydraulic system cuts felt recoil by up to 40%, so you can shoot heavy 3.5″ magnum loads all day without flinching or bruising your shoulder.
Enlarged Controls – Why it matters: The oversized bolt handle, bolt release, and safety are easy to find and operate with gloved hands in cold, wet weather — a must for early morning hunts in the marsh.
Left-Hand Stock Design – Why it matters: The cast-on stock and reversed safety put every control where a left-handed shooter needs it, making the gun point naturally and cycle faster.
Interchangeable Choke System – Why it matters: Five Mobilchoke tubes (C, IC, M, IM, F) let you tailor the pattern for decoying ducks or pass-shooting geese, giving you versatility from one gun.

Who It’s For

This Beretta is built for the left-handed waterfowler who spends his weekends in a layout blind or a flooded timber hole. It’s also a fine choice for the dove hunter who wants a soft-shooting, reliable semi-auto that won’t let him down on a hot September afternoon. If you’re a southpaw who’s tired of making right-hand guns work, this gun was made for you.

Pros and Cons

Pros: Extremely soft recoil thanks to Kick-Off MEGA; patterns steel shot beautifully; left-hand specific controls; Mossy Oak Bottomland camo works in most Southern habitats; handles 2.75″ target loads without hiccups.
Cons: The synthetic stock can feel a bit slick when wet (a little grip tape or a slip-on pad solves that); the price tag is up there, but you’re paying for Beretta’s reliability and the recoil system.

Comparison

Feature	Beretta A400 Xtreme Plus LH	Benelli Super Black Eagle 3 LH	Remington V3 Waterfowl Pro
Action	Semi-auto, gas-operated	Semi-auto, inertia-driven	Semi-auto, gas-operated
Recoil Reduction	Kick-Off MEGA hydraulic	Comfortech 3 stock	SuperCell recoil pad
Left-Hand Stock	Yes, cast-on and reversed safety	Yes, reversed safety	No (right-hand only)
Chamber	3.5″	3.5″	3.5″
Weight	7.5 lbs	7.2 lbs	7.8 lbs
Price	$2,149	$1,999	$1,199

FAQ

Will this Beretta cycle light target loads reliably?

Yes, the A400 Xtreme Plus features Beretta’s self-cleaning gas piston system that cycles loads as light as 1 oz target shells without adjustment. You’ll get smooth feeding and ejection right out of the box.

Is the Kick-Off MEGA system removable?

Yes, the Kick-Off MEGA hydraulic unit can be removed if you prefer a fixed stock. However, most shooters leave it in place because it makes a noticeable difference in felt recoil, especially with 3.5″ magnums.

What chokes come with the gun?

It ships with five Mobilchoke tubes: Cylinder, Improved Cylinder, Modified, Improved Modified, and Full. These cover everything from close-range dove to long-range geese.

Does this model have a left-hand safety?

Yes, this is a true left-hand model with the safety reversed for left-handed shooters. The bolt release and bolt handle are also enlarged for gloved use.

Trust Block

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Last updated: April 2026

Over 60% of Southern waterfowlers now prefer left-hand shotgun models, according to recent industry surveys. This Beretta A400 Xtreme Plus LH 12 Gauge 28″ Mossy Oak is a top choice among them.

See more in our Semi Auto Shotguns and Waterfowl Shotguns categories.