Kits by Season & Flyway Best picks
Best Duck Hunting Shotguns
Gas or inertia, three inch or three and a half, and whether the stock can be made to fit you. Five waterfowl semi-autos ranked on what their makers publish.

We may earn a commission when you buy through links on this page, at no extra cost to you. It never decides the ranking: the scoring method is published. How we're funded
Quick picks
The short answer
| # | Product | Best for | Score | Price |
|---|---|---|---|---|
| 1 | ![]() Benelli Super Black Eagle 3 (3 1/2") Seven pounds with a 3 1/2-inch chamber, five Crio chokes, a shim kit giving four drop and two cast positions, and a published 10-year warranty. Inertia guns kick harder than gas guns with the same load. | Best overall duck gun | 8.7 / 10 | At Benelli USA |
| 2 | ![]() Beretta A400 Xtreme Plus A gas action plus Kick-Off Mega and Kick-Off 3, with five extended OptimaHP chokes. At 7.4 pounds it is the heaviest here, and Beretta publishes no warranty term on the product page. | Softest shooting | 7.9 / 10 | At Beretta |
| 3 | ![]() Mossberg 940 Pro Waterfowl Length of pull from 13 to 14 1/4 inches plus cast and drop shims, and a gas system rated for 1,500 rounds between cleanings. Three-inch chamber only. | Best fit adjustment | 7.9 / 10 | At Mossberg |
| 4 | ![]() Browning Maxus II Wicked Wing Cerakote on barrel and action, a fully chromed chamber, three extended goose-band chokes and a hard case. No published warranty term, and three chokes rather than five. | Best corrosion package | 7.8 / 10 | At Browning |
| 5 | ![]() Winchester SX4 Waterfowl Hunter A 3 1/2-inch chamber at seven pounds on the Active Valve gas system, with published drop figures and a 13-inch compact version. Flush chokes and no shim kit. | Best value in a serious duck gun | 7.6 / 10 | At Winchester Repeating Arms |
#ad · Prices are set by Amazon and change often, so we don't print them. Scores are ours, built from published specs, manuals and warranty terms on a rubric we publish, not from field tests. Photos are stock. Tap a row for the full write-up.
A note on how this page is linked
Amazon does not sell firearms, so unlike every other roundup on this site, nothing here is an affiliate link. Each buy button goes straight to the maker's own product page, and we earn nothing if you buy one. Guns are bought through a licensed dealer with a background check wherever you live, and the rules around transfers differ by state, so treat every price you see online as the start of the process rather than the end of it. Everything else on this page works the way the rest of the site does: published specifications, sources under every claim, and no testing claims because we do not test guns.
How to choose a duck gun
Chamber length first, and be honest about what you shoot. Four of these five take 3 1/2-inch shells; the Mossberg 940 Pro Waterfowl is a 3-inch gun. That single spec decides whether the gun can run the heaviest goose loads made, and for a lot of duck hunters the answer is that it never needs to. A 3-inch steel load of number 2s kills ducks to any sensible range, 3 1/2-inch shells cost more and kick harder, and plenty of people buy the chamber and never load it. If you hunt geese in fields, buy the bigger chamber; if you hunt mallards over decoys, it is optional. We go through that argument properly in 3-inch vs 3.5-inch shells for goose hunting.
Gas or inertia is the real fork in the road. A gas gun (the Beretta, Browning, Winchester and Mossberg here) bleeds propellant gas to work the action, which spreads recoil out and makes heavy loads noticeably softer to shoot. It also puts fouling inside the action, which is why Mossberg publishing a 1,500-round service interval is worth reading. An inertia gun (the Benelli) uses the gun's own rearward movement, stays clean far longer, weighs less, and hits your shoulder harder with the same shell. Neither is better in the abstract: pick the one whose downside you mind least.
Fit is the spec nobody shops for and everybody should. A shotgun is aimed with your face, not your eye, so the stock has to put your eye on the rib in the clothes you hunt in — which in January means over a heavy coat, when length of pull effectively shortens. Two guns here publish real adjustment: the Mossberg moves length of pull from 13 to 14 1/4 inches and adjusts cast and drop with shims, and the Benelli's three shims give four drop and two cast positions. The Beretta, Browning and Winchester publish fixed stock dimensions, and Winchester at least publishes what those dimensions are, plus a 13-inch compact version.
Chokes are part of the purchase price. Benelli and Beretta each include five tubes, Browning includes three extended goose-band tubes, Winchester includes three flush tubes, and Mossberg includes four including an extended X-Factor. Extended tubes are easier to change with cold hands and easier to identify in a blind. Also check that any choke you run is rated for steel: steel shot is mandatory for waterfowl everywhere in the United States, and older full chokes are not all rated for it.
Corrosion is the thing that actually kills duck guns. Salt marsh, rain, mud and a gun left in a case wet does more damage than rounds fired. Browning's Cerakote finish on barrel and action is the strongest published answer here; Benelli's BE.S.T.-coated models go further again at a higher price. Whatever you buy, the honest maintenance rule is that the gun comes out of the case at the end of the day, not at the start of next season.
Weight is a carry-versus-recoil trade. These run from 7 pounds (Benelli, Winchester) to 7.4 (Beretta) to 7 pounds 9 ounces (Mossberg). Lighter is better on a long walk into public water and worse on the shoulder over a morning of goose loads. If you hunt from a blind you drive to, take the weight.
How we scored these
Shotguns are scored on a published-spec rubric of their own: action and construction (30%), fit and adjustability (25%), waterfowl features (25%), weight (10%) and warranty (10%), published in full on how we score. Construction is scored on chamber length, action type, barrel and receiver materials and finish; fit on published length of pull, shims, spacers and the drop and cast adjustment the maker lists; features on chokes included, capacity, sights and controls. Warranty separates almost nothing here, because only Benelli publishes a term we could read (10 years, with registration inside 30 days) — Beretta, Browning, Winchester and Mossberg do not publish one on these product pages, which scores 4 under our shared warranty basis. Where a maker's site blocked automated access, the specs come from a named publication or retailer listing and every row says which. We do not shoot or pattern these guns, and no score here implies we did.
Who should skip all of these
Anyone buying a first shotgun on a tight budget: a pump gun does the same job for a quarter of the price, and best duck hunting shotguns under the four-hundred mark is the list. Hunters set on a 20 gauge, which is a real and growing choice for duck hunting and a different conversation — see 12 gauge vs 20 gauge for duck hunting. Anyone whose current gun fits and works: a new shotgun is the most expensive way to fix a shooting problem, and a shooting lesson or a season of practice is cheaper than any gun here. And anyone who has not yet bought decoys, waders and a way to stay hidden, because all three of those put more birds in front of you than a better gun does — start with the duck hunting gear list.
In detail
Every pick, in full
1
Stock photoBest overall duck gun
Benelli Super Black Eagle 3 (3 1/2")
Scored on the waterfowl shotguns rubric
Seven pounds with a 3 1/2-inch chamber, five Crio chokes, a shim kit giving four drop and two cast positions, and a published 10-year warranty. Inertia guns kick harder than gas guns with the same load.
Published specs (tap for source)
- Action & construction (30%)
- 8.5
- Fit & adjustability (25%)
- 9
- Waterfowl features (25%)
- 9
- Weight (10%)
- 8
- Warranty (10%)
- 8.5
What it gets right
- Seven pounds with a 3 1/2-inch chamber, the lightest heavy-load gun here
- Shim kit gives four drop and two cast positions, so the gun fits the shooter
- 10-year published warranty, the only real warranty term on this page
What it doesn't
- Inertia guns kick harder than gas guns with the same load
- Three-round magazine, one fewer than the gas guns here
- The most expensive gun on this page in most configurations
Skip it if…
…you are recoil-sensitive and shoot heavy 3 1/2-inch goose loads all day; an inertia action transmits more of that to your shoulder than a gas gun does.
Not sold on Amazon. Plain link: we don't earn a commission there.
2
Stock photoSoftest shooting
Beretta A400 Xtreme Plus
Scored on the waterfowl shotguns rubric
A gas action plus Kick-Off Mega and Kick-Off 3, with five extended OptimaHP chokes. At 7.4 pounds it is the heaviest here, and Beretta publishes no warranty term on the product page.
Published specs (tap for source)
- Action & construction (30%)
- 9
- Fit & adjustability (25%)
- 7.5
- Waterfowl features (25%)
- 9
- Weight (10%)
- 6.5
- Warranty (10%)
- 4
What it gets right
- Gas action plus two Kick-Off systems: the least punishing way to shoot heavy 3 1/2-inch loads
- Five extended OptimaHP chokes included, the most complete choke set here
- 4+1 capacity and Beretta's Blink-speed gas system
What it doesn't
- 7.4 lbs, heavier than the Benelli and the Winchester
- Beretta does not publish a warranty term on the product page
- Length of pull and drop are not published on the listing we could read
Skip it if…
…you carry the gun more than you shoot it; this is the heaviest semi-auto here and a gas system needs more cleaning after a muddy season.
Not sold on Amazon. Plain link: we don't earn a commission there.
3
Stock photoBest fit adjustment
Mossberg 940 Pro Waterfowl
Scored on the waterfowl shotguns rubric
Length of pull from 13 to 14 1/4 inches plus cast and drop shims, and a gas system rated for 1,500 rounds between cleanings. Three-inch chamber only.
Published specs (tap for source)
- Action & construction (30%)
- 7.5
- Fit & adjustability (25%)
- 9.5
- Waterfowl features (25%)
- 8.5
- Weight (10%)
- 7
- Warranty (10%)
- 4
What it gets right
- Fits almost anyone out of the box: 1 1/4 inches of length-of-pull adjustment plus cast and drop shims
- 1,500-round published service interval, which matters after a muddy season
- Four chokes including an extended X-Factor, plus a case
What it doesn't
- 3-inch chamber only: no 3 1/2-inch goose loads
- 7 lbs 9 oz, on the heavy side for a 3-inch gun
- Mossberg does not publish a warranty term on the product page
Skip it if…
…you hunt geese over big fields with 3 1/2-inch loads; this gun does not chamber them.
Not sold on Amazon. Plain link: we don't earn a commission there.
4
Stock photoBest corrosion package
Browning Maxus II Wicked Wing
Scored on the waterfowl shotguns rubric
Cerakote on barrel and action, a fully chromed chamber, three extended goose-band chokes and a hard case. No published warranty term, and three chokes rather than five.
Published specs (tap for source)
- Action & construction (30%)
- 9
- Fit & adjustability (25%)
- 7.5
- Waterfowl features (25%)
- 8.5
- Weight (10%)
- 7
- Warranty (10%)
- 4
What it gets right
- Cerakote finish on barrel and action, the best corrosion package here for salt marsh
- Extended goose-band chokes and an ABS hard case included
- Fully chromed chamber and oversized controls for gloved hands
What it doesn't
- Browning publishes no warranty term for this model
- Three chokes rather than the five Benelli and Beretta include
- One of the most expensive guns in the class
Skip it if…
…your water is fresh and your gun lives in a dry case; the Cerakote package is most of what you are paying for.
Not sold on Amazon. Plain link: we don't earn a commission there.
5
Stock photoBest value in a serious duck gun
Winchester SX4 Waterfowl Hunter
Scored on the waterfowl shotguns rubric
A 3 1/2-inch chamber at seven pounds on the Active Valve gas system, with published drop figures and a 13-inch compact version. Flush chokes and no shim kit.
Published specs (tap for source)
- Action & construction (30%)
- 8.5
- Fit & adjustability (25%)
- 8
- Waterfowl features (25%)
- 7.5
- Weight (10%)
- 8
- Warranty (10%)
- 4
What it gets right
- 3 1/2-inch chamber at seven pounds and the lowest price of the serious semi-autos
- Published drop and length-of-pull figures, plus a 13-inch compact version
- Active Valve gas system runs light loads and heavy loads without adjustment
What it doesn't
- Flush chokes rather than extended
- Winchester publishes no warranty term on the product page
- No shim kit: what you see is the fit you get
Skip it if…
…you need to tune the stock to your face; this gun publishes fixed drop figures and ships with no shims.
Not sold on Amazon. Plain link: we don't earn a commission there.
Decide three things before you shop: whether you need a 3 1/2-inch chamber, whether you want a gas or an inertia action, and whether a factory stock will fit your face over a winter coat. For most duck hunters who also shoot geese, the Benelli Super Black Eagle 3 answers all three at once and carries the only real warranty here; if recoil is your limiting factor, the Beretta A400 Xtreme Plus is the softest-shooting 3 1/2-inch gun made; if the gun has never fit you properly, the Mossberg 940 Pro Waterfowl adjusts more than anything else on this page; if your water is salt, the Browning Maxus II Wicked Wing has the best corrosion package; and if the budget is the constraint but you still want a 3 1/2-inch semi-auto, the Winchester SX4 Waterfowl Hunter is the gun. Every link here goes to the maker's own page, we earn nothing on it, and the actual purchase happens through a licensed dealer. For what goes down the barrel, see best goose hunting loads and shells, and for the rest of the kit, see best waterfowl hunting gear.
How we picked
Scored on paper, and we say so
Most gear sites say they tested everything. We didn't test these, and we say so. Every pick is scored from the maker's published specs, manuals and warranty terms on a rubric we publish, and the sources are listed at the bottom of the page.
Scores are editorial judgments from that published information, not field or lab results. Nobody pays for placement, and an unpublished spec is never guessed upward. See every rubric and weight.
Waterfowl shotguns rubric
- Action & construction
- 30%
- Fit & adjustability
- 25%
- Waterfowl features
- 25%
- Weight
- 10%
- Warranty
- 10%
FAQ
Questions hunters ask
What is the best shotgun for duck hunting?
Do you need a 3 1/2-inch shotgun for duck hunting?
Is a gas or inertia shotgun better for waterfowl?
How heavy should a duck gun be?
Can you buy a duck hunting shotgun on Amazon?
What choke should you use for duck hunting?
Related
Keep reading
- Best duck hunting shotguns under $400The pump guns that do the same job for a quarter of the money.
- 12 gauge vs 20 gauge for duck huntingBefore you choose a gun, choose a gauge.
- 3-inch vs 3.5-inch shells for goose huntingWhether that bigger chamber is worth buying.
- Best goose hunting loads and shellsWhat goes down the barrel once you have chosen one.
- Duck hunting gear listWhere a gun sits among the gear that actually brings birds in.
- Best waterfowl hunting gearOne pick per category, across the whole kit.
Update log
What changed
- First published.
Receipts
Sources
- 1.Benelli USA: Super Black Eagle 3 (3 1/2") series page (checked Sep 26, 2026)
- 2.Benelli USA: Benelli Firearm Limited Warranties (checked Sep 26, 2026)
- 3.American Hunter (NRA): Hardware, Benelli Super Black Eagle 3 specifications (accessed Sep 26, 2026)
- 4.Beretta: A400 Xtreme Plus Synthetic product page (checked Sep 26, 2026)
- 5.Sportsman's Warehouse: Beretta A400 Xtreme Plus 12 gauge 3-1/2in 28in specifications (checked Sep 26, 2026)
- 6.Browning: Maxus II Wicked Wing specifications (checked Sep 26, 2026)
- 7.Winchester Repeating Arms: SX4 Waterfowl Hunter Camo specifications (checked Sep 26, 2026)
- 8.Mossberg: 940 Pro Waterfowl product page (checked Sep 26, 2026)
- 9.American Hunter (NRA): Hardware, Mossberg 940 Pro Waterfowl specifications (accessed Sep 26, 2026)
- 10.Mossberg Journal: Series Overview, 940 Pro Waterfowl (checked Sep 26, 2026)
We don't field-test decoys, calls, waders or blinds, and we don't pretend to. Specs, materials and warranty terms come from the maker's own pages and manuals (or a named retailer's listing where the maker doesn't publish them). Regulations are linked to the agency that writes them. Prices are set by Amazon and change often, so we don't print them. Where a figure isn't published, we say so. Read the full method.