Best shotgun shell for home defense

*Ka-CHUNK*

The sound alone of racking your shotgun’s slide should send intruders running, but what if it doesn’t…

Best shotgun shell for home defense
Popular 12ga Shotgun Ammo

What if you actually had to shoot it?

You’d want something that stops the bad guys.

We’ll go over the best shotgun ammo for your home/apartment plus what to use for regular target practice. Complete with ballistics gel tests and even recommendations for different gauges.

Best shotgun shell for home defense
12ga Shotgun Shells, Opened (L to R: Bird, Buck, Slug

*Update*: Ammo has been steadily coming back since 2020 but ever since the Ukrainian and Russian war we’re seeing a lot more ammo purchases. Here’s what is in stock:

  • Lambro Guard 00 Buck for 60 cpr
  • Federal 3″ Magnum Slugs for $2.20 per round
  • Fiocchi 1oz #8 Birdshot for 44 cpr

Table of Contents

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Why The Shotgun?

“Oh, just get a shotgun with 00 buck.”

That’s probably what you’ve heard when you ask anyone about the best home defense gun and load.

Best shotgun shell for home defense
12ga 00 Buckshot, Opened

They’re probably right though…the shotgun is the OG of the three things you want in a defensive gun:

  • Maximum damage
  • Minimal wall penetration
  • Minimal skill to aim and shoot

But you still got to choose the correct round otherwise you’ll end up with a pissed-off bad guy.

Don’t have a shotgun yet? Check out our Top 5 Home Defense Tactical Shotguns first.

Best shotgun shell for home defense
Some Remington 870s

What Makes a Good Defensive Round?

In our other defensive round reviews (9mm, .45 ACP, .40 S&W, 5.56/.223), we show examples of how the FBI conducts ballistics gel tests to test loads.

Best shotgun shell for home defense
Ballistic Gel Testing

  • 10 feet away to simulate average defensive gun use distance
  • Addition of clothing (you can see on the left side there are four layers for a “worst case”)
  • 12-18 inches of penetration (ideal to actually hit vital organs and some leeway for bigger people or in case the intruder has limbs in front of their torso)

However, there’s not as much good data for shotgun loads so we will have to make do with what we’ve got.

Review of Shotgun Loads

Before we do…let’s quickly review the three main types of shotgun loads. For a more in-depth guide, check out our Shotgun Terms article.

Birdshot

What’s birdshot, you ask?

Think of it as lots of little BBs spreading out so you can hit birds/clays. 

Best shotgun shell for home defense
12ga Birdshot, Opened

The larger the number in front of the shot (eg. #9 shot), the smaller but more plentiful the BBs.

Also, understand that the shotgun is not a magical death machine where you simply aim into a room and get everyone. Below is the pattern of 7.5 birdshot at 10-yards.

Best shotgun shell for home defense
7.5 Birdshot at 10 Yards, Shooting Illustrated

Buckshot

Much larger BBs than birdshot, the most plentiful buckshot round is 00 buck (“double-aught buck”). It has eight to nine pellets, each roughly 8.4mm in diameter. 

Best shotgun shell for home defense
Shot Size Chart, Shotgunworld

You don’t want to get hit by any of those…let alone nine.

Again, larger numbers of buckshot (such as #1 or #4) have increasingly smaller pellets. While more 0’s get bigger.

Best shotgun shell for home defense
12ga 00 Buckshot, Opened

This type is made for hunting and self-defense.

Buckshot requires pretty good aim. Check out standard 00 buck at 10-yards.

Best shotgun shell for home defense
00 Buck at 10 Yards, Shooting Illustrated

Slugs

This type of shotgun ammo consists of one big piece of metal, usually around 1 ounce. 

It’s great for well-aimed shots and has decent distance as well.

Best shotgun shell for home defense
12ga Slug, Opened

I’ve had to ring steel at 120-yards for some competitions and although it’s hard…it’s doable with slugs.

To learn more about shotgun ammo and patterning, check out the video below.

Best Shotgun Birdshot Ammo

Great for hunting and shooting at clays but not the best for home defense.

If you read around, you’ll likely see some people suggest #4 birdshot if you’re afraid of thin walls and adjacent family/neighbors.

But let’s take a look at the ballistics gel data I got from TTAG (who got it from a now-defunct page.) You can see it differs from the FBI protocol so we’ll have to adjust.

  • 3 yards
  • Shot from an 18-inch Remington 870 Marine Magnum
  • No cloth in front

Best shotgun shell for home defense
#8 Birdshot Gelatin

You can see the #8 birdshot does not penetrate the recommended 12 to 18-inches…even without clothes in front.

#4 birdshot (which is much bigger) fares only slightly better.

Best shotgun shell for home defense
#4 Birdshot

What about #2 birdshot?

Best shotgun shell for home defense
#2 Birdshot

Better…but just at the lower cusp of what is deemed acceptable…and still without clothing.

Looks like it will leave some pretty terrible wounds but it’s not guaranteed to stop the baddie. Especially if they are bundled up.

Birdshot for Target Shooting

  • Fiocchi – 25 Rounds – #8 2-3/4″ (What I’ve shot the most)
  • Estate – 25 Rounds – #8 2-3/4″ (Cheapest option)

Best Shotgun Buckshot Ammo

Let’s take a look at #4 buckshot.

Best shotgun shell for home defense
#4 Buckshot

It looks pretty good…with what looks like 14.5-inches penetration — what we would deem the minimum acceptable load. It’s nowhere near the ammo selection of 00 buck.

How about if we go with #1 buckshot?

Best shotgun shell for home defense
#1 Buckshot

The #1 buck exhibited an average of 16-inches penetration and the testers needed another block to catch all of the 16-pellets of .30 caliber lead death. However, not that many choices when compared to 00.

Now how about the tried and true 00 buckshot?

Best shotgun shell for home defense
00 Buckshot Gel

This not-that-great picture shows what is an average of 20-inches penetration. Given the lack of clothing in front of the gel, we can guesstimate that it likely will fall towards the upper end of the 12 to 18-inches penetration sweet spot. Good stuff!

We go even more in-depth with over-penetration in our drywall study.

Best shotgun shell for home defense
Overpenetration Test Setup

Now onto our recommendations…

#4 Buckshot

Go with the trusted names of Federal Vital-Shok and Federal Power Shok

Not the best or many choices, but the minimum of what we would consider as a good shotgun defensive round. Maybe consider if you have really thin walls in your apartment.

6

at Lucky Gunner

Prices accurate at time of writing

Prices accurate at time of writing

  • 25% off all OAKLEY products - OAKLEY25

#1 Buckshot

I’d go with the Winchester Super-X.

The next step up and maybe the Goldilocks round (just the right amount of penetration).

6

at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

  • 25% off all OAKLEY products - OAKLEY25

00 Buckshot

Lots more choices here that directly cater to self-defense.

Best shotgun shell for home defense
Winchester 12ga 00 Buckshot

I like the Federal Tactical LE with Flight Control if you have the aim or the other Federal brands for a more standard 00.

A personal favorite and what I use is the Winchester Military version.

Lots of oomph though!

5

at Lucky Gunner

Prices accurate at time of writing

Prices accurate at time of writing

  • 25% off all OAKLEY products - OAKLEY25

Low Recoil Buckshot

Might be a great balance between power and recoil. I haven’t tried these out but there are great reviews for both Remington, Fiocchi, and Rio.

7

at Lucky Gunner

Prices accurate at time of writing

Prices accurate at time of writing

  • 25% off all OAKLEY products - OAKLEY25

What’s your take on buckshot for self-defense loads?

Readers' Ratings

Your Rating?

Best Buckshot Ammo for Target Practice

Ideally, you’ll practice with what you might have to use at home. But it does add up. I like Wolf 00 for everything affordable.

Best Slugs for Home Defense

Best shotgun shell for home defense
12ga Slug, Opened

Definitely, overkill unless you have perfect aim and no neighbors for some distance.

Best shotgun shell for home defense
Slug Ballistics Gelatin

Yup, you read that right…it’s around 27-inches of penetration. Great for hunting/protection against bigger critters…but not of the two-footed humankind.

Federal Vital-Shok, 2-3/4″ Rifled Slug

A classic of the ages and ready to stop any threat you put it up against.

6

at Lucky Gunner

Prices accurate at time of writing

Prices accurate at time of writing

  • 25% off all OAKLEY products - OAKLEY25

Winchester Super-X, 2-3/4″ Rifled Slug

Normally a cheaper option, but still reliable and accurate.

9

at Lucky Gunner

Prices accurate at time of writing

Prices accurate at time of writing

  • 25% off all OAKLEY products - OAKLEY25

Fiocchi, 12-Gauge 2-3/4″ Slug (Low Recoil)

If you need something with a little less shoulder mashing kick, this is for you!

16

at Lucky Gunner

Prices accurate at time of writing

Prices accurate at time of writing

  • 25% off all OAKLEY products - OAKLEY25

Shotgun Ammo for Other Gauges

Up til now, we’ve focused on the 12-gauge, which is by far the most popular. I’m not super familiar with the other gauges so I’m following the recommendations of Internet Armory.

.410-Gauge

Weak caliber…even with slugs. Avoid for self-defense.

20-Gauge

Great for smaller stature people. The smaller 20 gauge delivers 70% of the lead with a 40-50% reduction in recoil when compared to 12 ga.

#3 Buck is recommended.

10-Gauge

Best shotgun shell for home defense
Shotgun Shell Comparison, Extraordinary Ammo

Lols, you can probably go with anything for this “canon.”

Conclusion

There you have it…our recommendations for the best shotgun ammo for home defense and target shooting.

Best shotgun shell for home defense

So try a bunch of them out and see what shoots and patterns best in YOUR shotgun.

For more on choosing the right shotgun ammo, check out the Brownells Daily Defense video below.

What did you end up liking the best? Let us know in the comments! And check out our other shotgun articles:

  • Best Home Defense Tactical Shotguns
  • Best Semi-Auto Shotguns
  • Mossberg 500 vs Remington 870

Are slugs or buckshot better for home defense?

There is always the risk when taking close range shots with buckshot that the individual pellets will over penetrate. However, buckshot pellets lose their kinetic energy considerably faster than slugs, making it the better overall choice for self-defense.

Is #1 buckshot good for home defense?

1 buckshot loads seem attractive for home defense. Penetration is adequate, and they are less offensive as far as recoil goes. A word of caution, however: If the offender is heavily garbed or if the shotgun may be used for defense against big cats, 00 buckshot may be the better choice.

What size buckshot is best for home defense?

2.75-inches: These are the most popular shells and are a good compromise of both load and recoil. 2.75-inch shells are the most common choice for home defense and tactical use. Almost all shotguns have 2.75-inch shells.

Is a 12 gauge shotgun good for home protection?

If you should need to protect you or your family, the great virtue of the 12 gauge shotgun is its terminal performance. When loaded with 2 ¾-inch slugs, 00 or No. 1 buckshot the 12 gauge is brutally effective at short range, such as is encountered in a typical indoor defensive shooting scenario.