• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

The K-Var ArmoryThe K-Var Armory

The Largest Supplier of Firearms, Gun Parts, & Accessories Online

  • Shop K-Var
  • News
    • Industry
    • Politics
    • Second Amendment
    • Self Defense
    • Comics
  • Reviews
    • Anything AK
    • Anything AR
    • Gear
    • Pistols
    • Rifles
    • Shotguns
  • Newsletter

Combat Shotguns: Ready for a Riot or Home Defense

December 9, 2017 by Bob Campbell Leave a Comment

Odds are, you’ll never be in a riot or have need to try and break one up. However, the apply named riot shotgun, also called a combat shotgun, is arguably the the best all-around personal defense firearm in the world. With its shorter, 18-inch barrel and high capacity magazine, knock-down power and intimidation factor, the riot gun offers the edge in close-quarters personal defense that cannot be overstated.

Remington 870 shotgun right profile riot gun
The Remington 870 is the classic riot gun. This is a real problem solver!

The riot gun is compact enough for any foreseeable need. The 18-inch barrel shotgun handles quickly and swings from one target to the other rapidly in trained hands. The open cylinder choke gives us a wide pattern compared to a sporting shotgun.

The pattern is sufficient for typical shotgun chores at ranges of 5 to 20 yards. The short barrel makes handling inside the home easier than managing a full-length shotgun, easier to keep at ready in a vehicle, and easily and securely mounted inside a police cruiser. You may even mount the shotgun at home and ready in the new Hornady wall safe configuration—a great product at a fair price.

Ghost ring sight on a shotgun
Modern shotguns are often fitted with Ghost Ring sights.

The typical bead sighted, short barrel shotgun is a 12 gauge. Extended magazines that increase the riot gun capacity from five to eight shells are popular. That is a lot of firepower and a sufficient reserve for any foreseeable emergency. The modern riot gun is as likely to have a synthetic stock as the traditional wood stock set. The wood set, however, is the traditional riot gun set up and remains the most popular.

00 Buck

The efficiency of the riot gun for short-range anti-personnel work relies on the effectiveness of 00 buckshot. Eight or nine double aught pellets are a terrible harrow at close range. Buckshot is effective to about 20 yards, with 15 yards the ideal range. Buckshot can be dangerous far past this range. When you address the combat load, it is good to remember that the effect of a large number of shot, striking the adversary instantly, is what makes the shotgun effective.

Military testing has proven, the shotgun has a higher hit probability than any other shoulder-fired weapon including fully automatic military assault rifles. (Versus civilian AR-15 rifles that are actually sporting guns.) The Winchester PDX uses a payload of both buckshot and a slug. These loads are no doubt effective and offer a good option for the person using a shotgun for personal defense that wishes to hedge his bets. When the shotgun is considered an all around, go anywhere, do anything firearm for personal defense, the true riot gun with an 18-inch barrel and bead front sight is simple to use and easily taught.

Some riot guns have modern features. These may include a heat shield on the barrel and rifle sights or Ghost Ring sights. These sights are more efficient with slug loads. Slugs are effective, well past the normal effective range of buckshot. I tested several buckshot loads in the riot gun, ranging from standard 2 ¾ buckshot to 3-inch Magnum to the reduced recoil personal defense loads.

Slugs

After 20 yards, it is best to transition to slug loads to get a good hit that anchors the threat. With slugs, even a bead sighted riot gun will hit a man-sized target at 50 yards. An authority on personal defense tells me that his research indicates that buckshot hits on humans do not add they sum, that three hits feels like five to the nervous system. He feels that three hits are needed with 00 buckshot, per his personal experience and research, to provide an effective wound and cessation of hostilities. A modern load, such as the Federal Personal Defense buckshot load, produces a cohesive pattern with good performance.

Gelatin block shot with Federal Personal Defense buckshot
This is a gelatin block shot with Federal Personal Defense buckshot.

The Modern Riot Gun

Riot shotguns have roles in modern times not envisioned by their original inventors. Shotguns are also a great device for launching special munitions. I had a good friend that worked security and police at airports, and the threat of birds causing aircraft to crash is real. These men and women are holders of special permits that allow them to kill migratory birds if needed even out of season and in numbers due to the possibility of death or severe damage caused by these birds.

Shotgun-launched bird bombs are highly effective for frightening birds, but that fright provides only temporary relief. Bird dispersal teams are involved in immediate protection. They have shotguns and frightening devices including distress calls and even pyrotechnic devices.

Less than lethal devices, fired from the shotgun, have seen much use in civil defense and police work. The bean bag or flexible baton is one such device. Tear gas and ferett projectiles are others. Rubber buckshot and tear gas rounds are used in police and military shotguns. The bean bag is a bag filled with dense lead that is used to knock a person off of their feet. Those engaged in psychotic behavior or threatening suicide have been knocked off their feet with this type of projectile. When peace officers address a threat from a dangerous individual—and suicidal individuals are just a turn from homicidal—the officer usually has a backup officer armed with buckshot in case the non-lethal loads do not take effect.

Another very interesting use for the tactical shotgun is as a door-breaching device. This use is an important tactical role that is used often by both the military and police. As many of you know, the old TV myth of a cop using his .38 to shoot a door lock open is just that, a myth. A .38 would not penetrate most door locks, and if it did, you would never get the door lock open.

Breeching

Hornady Wall mount safe for long guns
Hornady’s high tech wall mount is a great option for the home.

The door-breaching shotgun is used to shatter hinges and take the door down in a quick manner. The shotguns used in this role are typically very short barrel shotguns with a stand off device on the muzzle. This device adds to safety when firing the door breaching round into the latch. The actual charge then knocks the latch off of the door. The charge is designed to expend all of its force on the door and not pose a threat to anyone on the other side of the door.

Conclusion

When all of the roles the tactical shotgun may be called upon to fill are studied, it is obvious the old-style riot gun comes up short. Sure the riot gun is useful, but the tactical shotgun must have good sights to efficiently launch its projectiles. The combat shotgun must have the capacity to launch slugs accurately well past effective riot gun range. The good old riot gun is still useful, and it’s all the shotgun most of us need. However, the modern tactical shotgun is a more capable firearm.

What role does your shotgun fill? Which model do you prefer, and what’s your preferred shotshell for home defense? Share your answers in the comment section.


Sign up for our weekly newsletter and discounts here.

front bead sight on a shotgun
A simple bead front sight offers a good aiming point for fast shooting.
Winchester Ammunition PDX shotshell cutaway
Winchester’s PDX load features a single slug and three 00 buckshot.
paper target of the vitals on a human shot with a shotgun
Buckshot is potent medicine!
Man shooting a Mossberg 500 shotgun
This shooter is practicing with the Mossberg 500 shotgun.
Gelatin block shot with Federal Personal Defense buckshot
This is a gelatin block shot with Federal Personal Defense buckshot.
Remington shotgun used to breech doors
This is a door breaching Remington 870 shotgun.
Ghost ring sight on a shotgun
Modern shotguns are often fitted with Ghost Ring sights.
Green silhouette target peppered by a shotgun
Federal Personal Defense buckshot has given excellent results from 5 to 20 yards as this target illustrates.
Hornady American Gunner slug
Hornady’s American Gunner slug is accurate and hard hitting.
Bob Campbell shootign a shotgun from behind a barrel
The author is practicing tactical shooting from cover with a short barrel shotgun.
Hornady Wall mount safe for long guns
Hornady’s high tech wall mount is a great option for the home.
Remington 870 shotgun right profile
The Remington 870 is the classic riot gun. This is a real problem solver!

Filed Under: Self Defense, Shotguns Tagged With: 12 gauge, Hornady, shotgun, Winchester

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *


The reCAPTCHA verification period has expired. Please reload the page.

Primary Sidebar

Subscribe to the Muzzle Flash – The K-Var Armory Official Newsletter!








Marketing permission: I give my consent to K-Var to be in touch with me via email using the information I have provided in this form for the purpose of news, updates and marketing.

What to expect: If you wish to withdraw your consent and stop hearing from us, simply click the unsubscribe link at the bottom of every email we send or contact us at news@k-var.com. We value and respect your personal data and privacy. To view our privacy policy, please visit our website. By submitting this form, you agree that we may process your information in accordance with these terms.


Recent Posts

  • The Zastava M77 Sporting Rifle
  • Arsenal’s 4 Piece Flash Hider: Low Cost, High Benefit Upgrade
  • Understanding Squib Loads
  • ATF’s “New Era of Reform” – What Does it Mean?
  • Exploring the FIME Group FM-VZ61-01 VZ61 Parts Kit: A Gem for Collectors and Enthusiasts
Gun Broker Auctions

Archives

  • June 2025
  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • December 2019
  • November 2019
  • October 2019
  • September 2019
  • August 2019
  • July 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
  • February 2019
  • January 2019
  • December 2018
  • November 2018
  • October 2018
  • September 2018
  • August 2018
  • July 2018
  • June 2018
  • May 2018
  • April 2018
  • March 2018
  • February 2018
  • January 2018
  • December 2017
  • November 2017

Categories

  • 1911
  • Accessories
  • Ammunition
  • Anything AK
  • Anything AR
  • Arex
  • Arsenal
  • Blades
  • Browning
  • Cartridges
  • Charter Arms
  • Colt
  • Comics
  • Conservation
  • Dan Wesson
  • Deer
  • Derringer
  • Gear
  • Glock
  • Hearing Protection
  • Holsters
  • How To
  • How-To
  • Hunting
  • Industry
  • Kahr
  • Kel-Tec
  • Lasers
  • News
  • NFA
  • Night Vision
  • North American Arms
  • Op-ed
  • Optics
  • Optics
  • Pistols
  • Politics
  • Predator
  • Product Recall Notice
  • Red Dot
  • Reloading
  • Reviews
  • Revolvers
  • Rifles
  • Rimfire
  • Rock Island Armory
  • Rossi
  • Ruger
  • Ruger
  • Savage
  • Second Amendment
  • Self Defense
  • Shotguns
  • SIG Sauer
  • Small Game
  • Smith and Wesson
  • Springfield
  • Tactics
  • Taurus
  • Thermal
  • Turkey
  • Uncategorized
  • Video
  • Walther
  • Waterfowling
  • Comics
  • Privacy Policy
  • Terms
  • About
  • Newsletter

Copyright © 2025 · K-Var Corp · Log in