20 gauge shotgun shells

20 gauge shotgun shells deliver most of what a 12 gauge does with noticeably less recoil — which is why the 20 is the favorite of upland hunters, new and smaller-framed shooters, and anyone who values a light, fast-handling shotgun. It patterns birdshot for quail and clays, stacks buckshot for defense, and drives a slug into a deer at woods ranges. This page covers how the 20 compares to the 12, which loads fit which job, and how to choose shell length.

Tatted Tacticals stocks 20 gauge from Federal, Winchester, Remington, Fiocchi, and HEVI-Shot — target loads, buckshot, slugs, turkey loads, and non-toxic steel — in 2-3/4″ and 3″ shells, by the box and in bulk.

20 Gauge vs. 12 Gauge

The trade is recoil for payload. A 20 gauge throws a lighter shot charge than a 12, so it kicks less and rides in a lighter gun — but it puts fewer pellets in the air and carries a bit less downrange authority. For clays, upland birds, and most deer hunting inside 100 yards, that difference rarely matters; for waterfowl at distance or the densest defensive patterns, the 12 still leads. Many hunters keep both, reaching for the 20 when a long day afield makes a light gun worth it. For even less recoil, the .410 steps down further, while the 12 gauge remains the all-around standard.

Loads and Use Cases

Clays and upland: light #7.5 or #8 target loads — soft-shooting and ideal for skeet, sporting clays, quail, and dove. Deer: a 20 gauge slug is deadly accurate in shotgun-only zones, and 20 gauge buckshot works up close. Turkey: dedicated 20 gauge turkey loads, especially in dense tungsten (TSS), pattern tightly enough to rival the 12. Waterfowl: non-toxic 20 gauge steel shot in 3″ shells. Home defense: 20 gauge buckshot offers serious stopping power with recoil many shooters control better than a 12.

Shell Length and Performance

The 20 comes in 2-3/4″ and 3″ shells; the 3″ magnum adds payload for waterfowl, turkey, and deer at the cost of more recoil, and your shotgun must be chambered for it. A typical 20 gauge slug leaves the muzzle near 1,800 fps and is a reliable 100-yard deer load from a rifled barrel. Standards follow SAAMI specifications, and our 20 gauge ballistic guide compares slug and pattern performance load by load.

Buying 20 Gauge Shells

Buy target loads in flats for the range and keep your patterned hunting or defensive load on hand. The 20 is widely produced and readily available. Federal law sets the minimum age for shotgun ammunition at 18; some states and cities add restrictions, so per ATF guidance, confirm federal rules and review our ammunition shipping rules and state restrictions before ordering.

20 Gauge Shotgun Shells — Frequently Asked Questions

Do they still make 20-gauge shotgun shells?

Yes, absolutely. The 20 gauge is one of the most popular shotgun gauges in America, produced by every major manufacturer in target, hunting, defensive, and non-toxic loads. It is widely available in stores and online, second only to the 12 gauge in shelf presence and load variety.

Is a 20 gauge as powerful as a 12 gauge?

Not quite — a 20 gauge throws a lighter shot charge, so it delivers fewer pellets and slightly less energy than a 12, with noticeably less recoil in exchange. For clays, upland birds, turkey with modern loads, and deer inside 100 yards the difference is minimal. The 12 keeps its edge for long-range waterfowl and the densest defensive patterns.

Will a 20 gauge take down a deer?

Yes. A 20 gauge slug is an effective, accurate deer load to about 100 yards, and 20 gauge buckshot works at close range. The 20 is a popular choice in shotgun-only hunting zones precisely because it drops deer cleanly with far less recoil than a 12 gauge slug gun. Use a slug for range and buckshot up close.

Does Walmart sell 20-gauge shotgun shells?

Availability varies by store and season, but the 20 gauge is a mainstream hunting gauge carried by most ammunition retailers. Buying online gives you the full range of target, hunting, turkey, and defensive loads in one place, often at better per-box pricing than a limited local shelf.

Can you buy 20 gauge shells online?

Yes. In most U.S. states you can buy 20 gauge online and have it shipped to your door. The minimum age for shotgun ammunition is 18, and some states and municipalities add restrictions or shipping limits, so confirm your state and local laws before ordering.