Short and Mighty: The Best Bullpup Shotguns

Below is my list of the best bullpup shotguns. I list the best choices in terms of value, performance, capacity, and cost. For a more in-depth analysis, be sure to check out the full review of each shotgun.

When comparing these shotguns, I recommend you test fire a bullpup shotgun at a range before making a purchase to ensure it fits your needs.

1. Best Pump-Action: Kel-Tek KSG

Hailing from Florida, the Kel-Tec KSG has a lot going for it that sets it apart.

Introduced in 2011, this pump-action masterpiece is fully ambidextrous as the surface controls can be accessed by either hand and the ejection port drops empty shells straight downward, much like an old-school Ithaca 37.

Kel-Tec’s history of innovative firearms has made the company a notable name in the industry. Kel Tec’s first foray into the bullpup shotgun market began with earlier models, which provided valuable experience and influenced the development of the KSG.

The KSG itself gained significant popularity after being featured in the John Wick movies, where its tactical design and unique features caught the attention of firearm enthusiasts and moviegoers alike.

Also, like the Ithaca, it is pump-action, a curious feature compared to most other bullpup shotguns, which are autoloaders.

However, this beefy and reliable action gives the gun the ability to operate with a wider range of loads– something semi-auto shotguns often cannot vouch for.

Moreover, KelTec offers the KSG in a standard format, with an 18.5-inch barrel, 26.1-inch overall length, and 14+1 shot capacity, as well as in Tactical (Class III), Compact (Class III), and KSG-25 models.

The latter gets its name as it has a whopping 25-shell magazine capacity and a goose-gun barrel with an overall length of 30.5-inches. More ammo, more velocity, more oof.

Specs:

• Action: Pump Action
• Capacity: 14
• Barrel Length: 18.5″

• Chamber: 3″
• Gauge: 12 GA

What we liked:

• Lots of capacity
• Reliable, proven, iconic design
• Loads of accessories
• Barrel selector switch speeds reloads

What we didn’t:

• Needs irons and forgrip for best performance
• Reloads are awkward
• Punchy recoil due to light weight

2. Budget Semi-Auto: ATI Bulldog

Introduced in 2020, this Turkish-made semi-automatic bullpup 12 gauge uses MKA1919-style mags, an adjustable cheek rest, and AR12 to include M-LOK rails, flip-up sights, and an AR-style charging handle.

The controls on the ATI Bulldog are straightforward and user-friendly. The ambidextrous safety and mag release make it suitable for both right-handed and left-handed shooters. The magazine release is AR-style, well-placed, and easy to operate, allowing for quick magazine changes.

When considering pros and cons, one point to note is the build quality of the ATI Bulldog. While it performs reliably, some users may find the build quality not quite on par with higher-end models from manufacturers like IWI or Benelli, especially regarding material durability and overall construction.

It also comes with three interchangeable choke tubes and a top Picatinny rail for optics. One neat aspect of the Bulldog is that its magazines have a rail system that allows them to be mounted upside-down on the bottom of the forend as sort of an ersatz forward grip.

Specs:

• Action: Semi-Auto
• Capacity: 5 Rounds
• Barrel Length: 18.5″

• LOP: 16″
• Chamber: 3″
• Gauge: 12 GA

What we liked:

• Adjustable cheek rest
• Detachable 5 round magazine for fast reloads
• Unique rail system

What we didn’t:

• Long length of pull

3. Budget Semi Runner-Up: Black Aces Tactical

Florida-based Black Aces Tactical has been on the forefront of shotgun innovation in the past decade, for instance, beating both Mossberg and Remington to the punch on non-NFA 12-gauge firearms, a concept the latter two wound up running away with.

The Black Aces Tactical offers a satisfying shooting experience with its smooth action and manageable recoil. Not only is it reliable and versatile, but it also stands out as a true fun gun—affordable, enjoyable to shoot, and perfect for recreational range days or home defense.

The straightforward design and entertainment value make it a great choice for anyone looking to add a fun gun to their collection.

Black Aces Tactical offers a bullpup design in the Pro Series, which takes MKA 1919 mags and drums. Best yet, it is a semi-automatic that works reliably with both light and heavy loads – something that is sometimes hard to find.

Specs:

• Action: Semi-Auto
• Capacity: 5 Rounds
• Barrel Length: 18.5″

• LOP: 16″
• Chamber: 3″
• Gauge: 12 GA

What we liked:

• Ambidextrous controls
• Cycles light and heavy loads reliably

What we didn’t:

• Unmarked choke tubes
• Challenging to field strip

4. Carry-Handle Pick: Charles Daly NS4

Another Turkish import, the N4S is brought to American shores by Charles Daly Defense.

As expected, this gas-operated semi-auto uses M1919 mags and drums and includes front and rear flip-up sights. What isn’t expected is that it takes Beretta/Benelli Mobil series choke tubes

Specs:

• Action: Semi-Auto
• Capacity: 5 Rounds
• Barrel Length: 19.75″

• LOP: 16″
• Chamber: 3″
• Gauge: 12 GA

What we liked:

• Comfortable & easy to handle
• Looks great

What we didn’t:

• Proprietary mags
• Accessories are hard to find
• No quick-detach mount

5. Also Great: Escort BTS12

Made by Hastan in Turkey, the Escort BTS series of bullpup shotguns have a few things that you don’t see on your typical Anatolian scatterguns. While the layout is like the ATI Bulldog, Charles Daly N4S, and others, the BTS has a detachable carrying handle, giving the guns a very FAMAS-style look.

Further, besides the basic 12-gauge model, which they sell as well, Hastan makes the BTS in mild-shooting .410 with both a flush-fit 3-shot and an extended 5-shot mag. Did we mention the .410 weighs just 6 pounds?

Specs:

• Action: Semi-Auto
• Capacity: 2, 5 or 10
• Barrel Length: 18″ & 20″

• Chamber: 3″
• Gauge: 12 GA

What we liked:

• Reversible controls
• ThermoDefend®Technology keeps hands cool
• Multiple mag options
• Reliable and fun to shoot

What we didn’t:

• Requires break in
• Quality control can be hit and miss
• Bolt release is tight out of the box

6. Semi-Auto Upgrade: GForce Arms GFY 1

Another Turk, this one imported by Nevada-based G-Force Arms, the GFY-1 has all you are looking for in a $600ish semi-auto bullpup.

The GForce Arms GFY-1 is a compact bullpup shotgun designed for versatility and ease of use.

As part of the growing market of semi autos, the GFY-1 stands out for its unique design and competitive build quality when compared to other options like the Tavor TS-12 and various Turkish imports. This review will cover its features, performance, and how it stacks up against other semi-automatic bullpup shotguns.

Using a full 3-inch chamber and standard MKA 1919 mags, it comes with a bunch of Pic rail space and factory-included flip-up sights. With an overall length of just 28.5-inches, this is one handy 12 gauge.

Specs:

• Action: Semi-Auto
• Capacity: 5+1
• Barrel Length: 18.5″

• Chamber: 3″
• Gauge: 12 GA

What we liked:

• Feeds both 3″ and 2 3/4″ shells reliably
• Great customer support

What we didn’t:

• Requires break in
• Sparse take down instructions
• Stiff trigger pull

7. Premium Pump: IWI Tavor TS12

When it comes to setting the bar in bullpup shotguns, Israeli Weapon Industries (IWI) did that in style with their Tavor TS12 in 2018.

The IWI Tavor TS12 is a standout in the world of bullpup shotguns, offering a unique combination of reliability, design, and features. It is the only one of its kind, with a distinctive manual of arms and proven reliability that sets it apart from other Turkish bullpup shotguns on the market.

One of the key features of the TS12 is its adjustable gas system, which allows users to fine-tune the shotgun for different loads and conditions, enhancing both performance and reliability.

A gas-regulated semi-auto, it uses three underbarrel magazine tubes that give these 12 gauges a 15+1 shot capacity. Beyond more ammo, it’s loaded with features like an oversized pistol grip that balances nicely, M-LOK compatible rails, a continuous accessory rail on top, and Benelli/Beretta choke tube compatibility.

In terms of ergonomics, the TS12 includes an ambidextrous safety, making it easy to operate for both right- and left-handed shooters. This feature increases its appeal and usability for a wider range of users.

All this for a gun that is only 28.34 inches overall while keeping an 18.5-inch barrel. We dove deep with our TS12 review if you want more info on the Tavor.

Specs:

• Action: Semi-Auto
• Capacity: 15
• Barrel Length: 18.5″

• Chamber: 3″
• Gauge: 12 GA

What we liked:

• Huge capacity
• Super fun to shoot
• Looks like a space gun

What we didn’t:

• Heavy at 10 lbs
• No left hand conversion available
• Need break in period

8. Pump Runner-Up: Standard Manufacturing DP-12

Produced by the Standard Manufacturing Company in Connecticut, the DP-12 is unique not only because it is a bullpup 12 gauge, but it is also a double-barreled pump gun– the latter something that has typically just been the fodder of fictional barkeep Moe Szyslak.

Providing 16 rounds on tap, Standard says the DP-12 was “Designed for the most discerning shooters who demand extreme firepower and require consistent reliability.”

On the downside, they run about $1,500 and have an often-lengthy waiting list.

Specs:

• Action: Pump Action
• Capacity: 14
• Barrel Length: 18.75″

• Chamber: 3″
• Gauge: 12 GA

What we liked:

• Easy to shoot very quickly
• American Made
• Intimidating looks

What we didn’t:

• Reliability issues with 2-3/4 shells pre break-in
• Blemished finishes not uncommon

9. Also Great: UTAS UTS-15

A Turkish-designed shotty that has been around for a decade, the UTAS UTS-12, like the KelTec KSG, is a pump-action bullpup with dual, selectable magazine tubes.

When comparing the UTS-15 to other models, it offers unique features and solid performance. Unlike most bullpups, the UTS-15 stands out for its innovative dual-tube magazine design and high capacity, making it a strong value proposition in the bullpup shotgun market.

Originally designed in cooperation with Smith & Wesson as a tactical police shotgun, it has a 14+1 magazine capacity, hence the “15” in its name. Over the years, UTAS has gotten a lot of bugs out of this sometimes cranky pump gun, and today’s UTS-12s have gained a good reputation.

They are also available in multiple color schemes, which is a big difference from most other bullpup shotguns that come in any color you want– so long as that color is black.

For those looking for a compact and handy firearm that is still just as capable as a full-length 12 gauge or tactical shotgun, the quick answer that comes to mind is the bullpup shotgun.

While there are pros and cons to any firearm category, the bullpup shotgun has some interesting characteristics that make them worth exploring beyond the latest FPS video games.

Bullpup firearms differ from a conventional firearm in that the action and magazine are located behind the trigger, resulting in a more compact overall length without sacrificing barrel length. This unique layout is a defining characteristic that sets bullpups apart from traditional designs.

The evolution and diversity of bullpup firearms have significantly impacted the shotgun market, with bullpup shotguns responding to trends by offering compact, maneuverable options that appeal to both tactical users and home defenders.

Many bullpups are available today, but not all are created equal—some are produced by less reputable manufacturers, making careful selection essential.

Differing from a standard shotgun in layout and overall length, shotguns with a bullpup configuration typically put the action of the gun behind the trigger rather than over or in front of it.

In contrast, a conventional firearm or conventional rifle places the action and magazine in front of the trigger, resulting in a longer overall length for the same barrel size.

This results in a gun that is much shorter, compared to traditional guns, while keeping a standard-length barrel and magazine.

Bullpup designs have evolved to address the limitations of conventional firearms, offering innovative features like ambidextrous controls, forward ejection, and improved handling for both right- and left-handed shooters.

The etymology of the word as applied to firearms originally comes from an old term used for custom guns used by wildcat bench rest shooters in the U.S. in the 1930s and ’40s, likening such short yet very muscular guns to bulldog puppies. The more you know, right?

The bullpup design dates back to at least the 1860s, with a patent by English inventor William Joseph Curtis often cited as the earliest known example.

By the cusp of the 20th Century, several gun designers had similar such animals in the stable, some of which were more practical than others.

French Lt. Col. Armand-Frédéric Faucon developed his bullpupped “Fusil équilibré,” or a “balanced rifle” around 1910 to allow soldiers to be able to, if needed, better fire their rifle with a single hand.

Advances in firearms design played a crucial role in the development of bullpup shotguns and rifles, as innovative engineering redefined how these firearms could be configured for improved performance and compactness.

This curiosity was later used briefly in World War I as the Faucon-Meunier rifle in small numbers. Fast forward to WWII and both the Americans and British were fast at work on assorted bullpup rifles by the end of the conflict.

Despite all this interest and the burning of lean muscle tissue by very smart men for a century, it wasn’t until 1977 that the first readily available bullpup rifle was on the market– the Austrian-made Steyr AUG.

However, a working bullpup shotgun had already been on the commercial market for over a decade when the AUG was debuted.

Enter the Model 10

In the late 1950s, police sergeant Alfred Crouch brainstormed a one-handed semi-auto shotgun that would be ideal for use as a riot gun.

At first repurposing a Remington 11-48, Crouch later took his design to High Standard Firearms who substituted their Supermatic semi-automatic gas-operated shotgun for the Remy and, sandwiching the action in a three-part plastic stock, the Model 10 bullpup shotgun emerged.

Mossberg bullpups arrive in the ’80s

While the High Standard Model 10 was only in production for about a decade, vaunted shotty maker Mossberg briefly stepped up to bat with a funky but usable bullpup version of their Model 500 and 590 pump-action shotguns in the late 1980s.

Today the bullpup shotgun has fully matured, and, as we show, there are some greats ones on the market.

1. Barrel Length & Furniture

The main advantage of a bullpup is that the compact format makes these guns easy to maneuver, especially indoors or in CQB situations. The pistol grip– a common trait of the type– makes them much more controllable, particularly in rapid-fire.

Further, they are faster to come up on target while at the same time creating less of a profile, for instance when shooting from cover.

Since the main benefit is keeping a long barrel in a short package, you get to keep your longer barrel length while cutting down on the overall size of the firearm.

While this might not matter too much if all you plan to do is shoot paper targets at the range, we like to have the option to get some decent distance with rifled slugs. Having a long barrel can go a long way to achieving the accuracy goals and muzzle velocity that we want.

2. Capacity

When it comes to magazine capacity, bullpup shotguns are often superior to traditional 12 gauges, offering either detachable box mags or longer tubes. Such considerations make the bullpup a star when it comes to home defense scenarios, provided the user has proper training.

3. Balance

One big problem to keep in mind on bullpups – either shotguns or rifles– is that they handle differently than standard longarms.

Whereas a shotgun or rifle in a normal layout is long and by extension front-heavy, with a drooping muzzle that longs to act as a dowsing rod, bullpupped guns, with their shorter barrel length, move the center of gravity towards the rear, making them “tail heavy”.

This can take a while to get used to for those more experienced with standard firearms due to a greater degree of muzzle rise.

4. Reliability

With bullpups, reliability is incredibly important. This is especially true in the case of the semi-auto options.

To us, even to be a range toy, a firearm has to work consistently and reliably. Luckily, the ones we recommend here are getting lots of user testing, and have been proven performers over time.

Reliability isn’t easy to master without time in the market, as the new M&P12 from Smith & Wesson came on the market only to be hit with a recall after just a few months. Even proven brands can experience teething problems with new products.

When in doubt, take a look at relevant forums if you’re having trouble with ammunition and failure to cycle. By now, someone has probably figured out the secret sauce to getting a semi-auto shotgun running correctly.

5. Accessory Support

Semi-auto guns shine in this aspect. In our ideal setup, we’d begin with a quality sling. From there, a red dot sight is a must on one of these guns since we probably wouldn’t bother with iron sights on these kinds of guns.

A light for use in home defense is also handy, as is a foregrip for helping to keep recoil as manageable as possible. If a particular shotgun has the rail space for all of those accessories, we think it’s well on the way to becoming a serious tactical firearm for self-defense.

Aside from their futuristic looks, bullpup shotguns have some benefits that make them worth considering for their unique functionality.

As ‘short guns’, their compact size and increased maneuverability offer advantages in tight spaces, making them ideal for home defense. Bullpup shotguns are also popular as ‘truck guns’ because their portability and accessibility make them suitable for vehicle carry and emergency situations.

Additionally, the ‘video game gun’ aesthetic of some bullpup models appeals to buyers who appreciate a modern, tactical appearance.

The bullpup design makes it possible to have a longer barrel in a compact package, which enhances ballistic performance while keeping the firearm easy to handle. This design excels in tight spaces, such as home defense situations or tactical scenarios, where maneuverability is crucial.

When selecting the best bullpups, we rely on hands-on experience, evaluating reliability, accuracy, features, price, and user-friendliness to ensure our recommendations are based on real-world performance.

Full-Length Barrels

First and foremost is the overall length relative to the size of the barrel. Moving the action behind the trigger makes for a much shorter overall length than a standard shotgun without sacrificing barrel length.

This means that you get a shorter, handier overall package that can still get rounds up to their full velocity, something shorter barreled standard configuration shotguns can’t offer

Cutting-Edge Design

Secondly, bullpups are fantastic for people who want to be on the cutting edge of shotgun design.

Except for polymers and eclectic optics, the shotgun has not changed much in the past century. For some, this meant that shotguns were antiquated pieces of hunting equipment that had not yet been updated to the needs of 21st-century combat and self-defense.

Feature-Rich

With a bullpup, you’ll get every new feature you can think of in a shotgun, including some rather creative feed mechanisms, that bring the shotgun well and truly into the 21st century.

We expect that much like bullpup rifles such as the AUG, Barrett Model 95, IWI Tavor X95, many militaries, and law enforcement agencies will be considering bullpup shotguns in the years to come.

Cool Factor

We have to admit that, for most people, buying a bullpup shotgun is at least as much about the cool factors as getting the best shotgun money.

That’s why, for us, the IWI Tavor 12 stands out: aside from all of the remarkable features, it looks super cool and is a blast to use.

In guns like these, where most of the use it’s going to see is likely at the range, being the firearm that brings a smile to your face even before you pull the trigger matters a great deal.

Bullpup firearms, whether you’re talking about bullpup shotguns or bullpup rifles, bring a unique twist to firearm safety thanks to their distinctive bullpup configuration.

With the action and magazine located behind the trigger, handling a bullpup firearm feels different from conventional rifles or shotguns—and that means your safety habits need to adapt, too.

First and foremost, always keep the muzzle pointed in a safe direction, and never put your finger on the trigger until you’re ready to shoot. Because the action is closer to your body, be extra mindful of where the ejection port is pointing and how you’re holding the firearm, especially when loading or unloading.

Bullpup firearms can be more susceptible to accidental discharges if handled carelessly, so it’s crucial to get familiar with your specific model’s safety features and mechanisms.

Take the time to practice with your bullpup shotgun or rifle—dry fire with dummy rounds, work through reloads, and build muscle memory. The more comfortable you are with the unique handling of a bullpup, the safer and more confident you’ll be at the range or in the field.

Remember, every firearm demands respect, but the bullpup’s compact design and rearward action make it especially important to stay vigilant and practice safe handling at all times.

Keeping your bullpup firearm in top shape is essential for both performance and safety. The bullpup design, with its action and magazine tucked behind the trigger group, can make routine maintenance a bit more involved than with conventional firearms. But a little extra care goes a long way.

Always follow the manufacturer’s instructions for disassembly, cleaning, and lubrication. Pay special attention to the trigger group, bolt release, and ejection port—these components can experience more wear and tear due to the compact bullpup layout. Because the action is closer to your face and shoulder, any buildup of fouling or debris can affect reliability and even safety.

Regularly inspect your bullpup firearm for signs of excessive wear, loose parts, or anything out of the ordinary. Clean and lubricate all moving parts after each range session, and don’t forget to check the condition of springs and pins in the trigger group. If you’re unsure about a repair or notice something unusual, consult a qualified gunsmith or reach out to the manufacturer.

A well-maintained bullpup shotgun or rifle will reward you with years of reliable shooting—so make maintenance part of your regular routine.

Before you take your bullpup firearm to the range or out in the field, it’s crucial to know the laws and regulations that apply to bullpup shotguns, rifles, and other firearms in your area. Bullpup firearms can fall under specific rules due to their compact size, barrel length, magazine capacity, and other features.

In the United States, for example, the National Firearms Act (NFA) regulates certain bullpup firearms, especially those with shorter barrels or higher magazine capacities. Some states have additional restrictions on bullpup shotguns and rifles, including limits on barrel length, magazine capacity, and even cosmetic features. Internationally, import and export laws can also impact your ability to buy, sell, or transport bullpup firearms.

Always check your local laws before purchasing, modifying, or transporting a bullpup firearm. Ignorance of the law is no excuse, and penalties for non-compliance can be severe. Stay informed, keep up with any changes in regulations, and when in doubt, consult a legal expert or your local law enforcement agency.

Being a responsible bullpup owner means knowing—and following—the rules that keep you and your community safe.

Safe storage and transportation are non-negotiable when it comes to bullpup firearms. Whether you own a bullpup shotgun, rifle, or both, always store your gun in a secure, locked cabinet or safe when not in use. This keeps your firearm out of the hands of unauthorized users, especially children or anyone unfamiliar with firearms.

When transporting your bullpup firearm, follow all local laws—many areas require firearms to be unloaded and locked in a case or container during transport. Use a high-quality gun case or bag to protect your bullpup from bumps and scratches, and always double-check that the firearm is unloaded before heading out.

Proper storage and transportation not only keep your firearm safe and secure, but also help prevent accidents and ensure you stay on the right side of the law. Treat your bullpup with the same respect you’d give any firearm, and you’ll enjoy peace of mind whether you’re at home or on the move.

One of the best parts of owning a bullpup firearm is joining a passionate and knowledgeable community. From online forums to social media groups and specialized clubs, there’s no shortage of places to connect with fellow bullpup enthusiasts.

Online forums like Reddit’s r/bullpup are treasure troves of information, offering everything from in-depth reviews and hands-on experience to troubleshooting tips and modification guides. Facebook groups and other social media communities let you share photos, videos, and stories, while keeping up with the latest news and trends in the bullpup world.

For those who want to take their passion offline, clubs like the Bullpup Shooters Association offer opportunities to meet other fans, participate in events, and even compete in bullpup-specific matches. Engaging with the bullpup firearm community is a great way to learn more about your firearm, improve your skills, and make new friends who share your enthusiasm for these innovative designs.

Whether you’re a seasoned shooter or just getting started, the bullpup community is always ready to welcome new members—so don’t hesitate to jump in, ask questions, and share your own experiences.

Speaking of new things to get used to, with the action being oriented behind the grip, loading, unloading, and reloading a bullpup is entirely different and requires some significant practice to learn to do rapidly.

Further, as the action is tucked in the user’s shoulder, longer mags such as drums can get super awkward super fast.

The first purchase after getting a bullpup shotgun should be to pick up some inert training shells to safely get over that muscle memory hump. During this training, be sure to work those dummy shells through the action to get a feel for the ejection angle.

This can help make sure your stance doesn’t wind up with smoking ejected hulls to the face once you switch to live ammo.

The first bullpupped shotguns simply took existing commercial designs, such as the High Standard Supermatic and Mossberg 500, deleted the existing furniture, and encased the gun in a new, polymer shell that oriented the pistol grip and trigger forward of the action.

Today, owners of a conventional rifle can achieve bullpup designs by using a conversion kit. For example, Bullpup Unlimited sells conversion kits that allow quick and easy tabletop conversion of Remington 870s, Mossberg 500s, and Maverick 88s, making it possible to transform a traditional firearm into a compact bullpup configuration without purchasing a new gun.

No gunsmith needed?

Typically, these upgrades can be done by those without gunsmith knowledge and the conversion is reversible should you want to hit the “reset” button down the line (if you save the original furniture).

Plus, if you started with a reliable shotgun to begin with, odds are that you will end up with a reliable, shotgun once the smoke clears– only in a bullpup layout.

The bad news is that these kits are kind of ugly compared to factory-built models and the cost is comparable to a new bullpup of about mid-shelf quality. Food for thought.