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What Are The Types of Handguns

By Bryce Tanner | Updated October 20, 2026

📅 2026 Update: Changes in Handgun Laws and Regulations

Since the original article was published, there have been important updates in U.S. handgun laws. These changes affect how people buy and own handguns, including background checks and concealed carry permits. The earlier article continues further down the page, covering the types of handguns in detail.

🔍 📜 Recent Changes in Federal Firearm Regulations

The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) continues to update federal firearm regulations. These updates often include new information on purchasing procedures and eligibility criteria. Staying informed about these changes is essential for current and future gun owners.

🕵️‍♂️ 🏛️ State-Specific Information

State laws can differ widely when it comes to firearms. It's crucial to check your state’s official website for the latest information on handgun regulations. Local laws can affect everything from purchasing to carrying a handgun.

🏠 👮‍♂️ Local Law Enforcement Guidance

Local law enforcement agencies play a key role in firearm regulations. They can provide specific details on obtaining concealed carry permits and conducting background checks. Consulting with local police departments can help clarify any questions about compliance with local laws.

📋 💻 Online Resources for Assistance

There are many online resources available for those looking to understand handgun laws. The National Rifle Association (NRA) offers comprehensive information about firearm laws and safety courses. This can be a helpful tool for both new and experienced gun owners.

📌 Key Points to Remember

🔑 Check federal regulations from the ATF for updates on handgun laws.
🗺️ State laws can vary, so visit your state’s official website for specifics.
👮 Local law enforcement can provide guidance on permits and background checks.
💻 Online resources like the NRA can help with understanding laws and safety.
📅 Stay informed about ongoing changes to remain compliant with laws.

💡 Tips for Understanding Handgun Regulations

It's important to review your specific situation with an attorney. Understanding how laws apply to you can make a difference in compliance.

📝 Understand Federal Guidelines

Familiarize yourself with federal guidelines from the ATF. This information outlines the general requirements for purchasing a handgun, including background checks and eligibility.

🔍 Research State Laws

Research the handgun laws specific to your state. Each state has its own regulations about ownership, carrying, and purchasing firearms. Knowing these laws helps ensure you stay compliant.

📞 Contact Local Authorities

If you have questions about obtaining a concealed carry permit, reach out to local authorities. They can provide the most accurate and relevant information regarding your local requirements.

📚 Use Educational Resources

Take advantage of educational resources available online. Organizations like the NRA offer safety courses and information on laws that can help you understand your responsibilities as a gun owner.

🔒 Prioritize Safety Training

Before purchasing a handgun, consider enrolling in a safety training course. Proper training not only boosts your skills but also informs you about legal responsibilities related to handgun ownership.

📅 Stay Updated on Changes

Gun laws frequently change. Make it a habit to check for updates on federal and state levels to ensure you are always aware of current regulations.

🏆 Free Options Ranked by User Reviews (2026)

No national paid service in this area met the review threshold. Instead, this section lists free government and nonprofit resources that can help you understand handgun laws.

🥇 1. Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF)

The ATF provides detailed information on federal firearm regulations. This includes guidelines for purchasing handguns and understanding eligibility criteria. They are a primary source for reliable information on federal laws.

🥈 2. National Rifle Association (NRA)

The NRA offers resources about firearm laws and safety courses. These resources are valuable for both new gun owners and those looking to refresh their knowledge. They also advocate for gun rights, providing insights on current issues affecting firearm regulations.

🥉 3. State Government Websites

Each state has its own set of gun laws. Visiting your state’s official website is essential for obtaining accurate and up-to-date information on local regulations, fees, and processes. This ensures you understand what is specific to your location.

4️⃣ Local Law Enforcement Agencies

Local police departments and sheriff's offices can assist with questions regarding concealed carry permits and background checks. They can also provide clarity on local laws and how they differ from federal regulations.

🔎 What to Check Before Paying for Help

🔍 Verify the source of information to ensure it's reliable.
📝 Confirm that the service covers your specific state laws.
📅 Look for reviews or testimonials from other users.
📞 Check for any hidden fees or additional costs involved.

❓ Frequently Asked Questions

❓ What are the basic requirements for purchasing a handgun?

To purchase a handgun, you must meet federal eligibility requirements. This includes passing a background check and being of legal age, which is generally 21 years old.

🏞️ How do state laws affect my ability to carry a handgun?

State laws determine the rules for carrying handguns. Some states require permits, while others may have different regulations or restrictions on concealed carry.

📄 What is the process for obtaining a concealed carry permit?

The process for obtaining a concealed carry permit varies by state. Typically, it involves submitting an application, completing a background check, and sometimes taking a safety course.

🔄 Are there any recent updates to federal gun regulations?

Yes, federal regulations are updated frequently. It's important to consult the ATF for the latest information regarding handgun laws and any changes that may affect ownership.

📞 Who should I contact for questions about local laws?

For questions about local laws, contact your local police department or sheriff's office. They can provide specific guidance based on your area.

🚨 What are the penalties for violating handgun laws?

Penalties for violating handgun laws can vary. They may include fines, loss of firearm ownership privileges, or even criminal charges depending on the severity of the violation.

⚖️ Recent Cases Related to Handgun Laws

Recent court rulings have addressed various aspects of handgun laws, impacting ownership and carrying rights. These rulings reflect ongoing debates about the Second Amendment and its interpretation.

You can browse more rulings on the news page for the latest updates on court decisions and their implications regarding handgun laws.

End of October 2026 Update

Exploring the World of Handguns: A Comprehensive Guide to Types and Categories

Introduction

Handguns are among the most prevalent and versatile firearms in the world today. They come in a wide variety of types and categories, each designed for specific purposes and preferences. Whether you're a firearm enthusiast, a law enforcement officer, or someone interested in personal defense, understanding the different types of handguns is essential. In this article, we'll delve into the world of handguns, exploring their various categories and providing insights into their usage, history, and characteristics.

Chapter 1: The Basics of Handguns

Before diving into the different types of handguns, it's crucial to understand the fundamental characteristics and components that define this class of firearms.

1.1 Handgun Definition

A handgun, also known as a pistol or a sidearm, is a firearm designed to be operated with one hand. Unlike long guns, such as rifles and shotguns, handguns are compact and portable, making them suitable for personal defense, law enforcement, and concealed carry.

📝 See Also

1.2 Handgun Components

- Frame: The frame is the central component of a handgun and houses the trigger mechanism, barrel, and magazine. It provides structural support and defines the firearm's size and shape.

- Barrel: The barrel is the tube through which the bullet travels when fired. It determines the handgun's accuracy and range.

- Slide: The slide covers the barrel and moves back and forth during the firing cycle, ejecting spent cartridges and chambering new rounds.

- Trigger: The trigger is the part of the handgun that the shooter pulls to release the firing mechanism.

- Grip: The grip is the handle of the handgun, allowing the shooter to hold and control the firearm.

- Sights: Sights are devices, often consisting of front and rear elements, that help the shooter aim accurately.

Chapter 2: Categories of Handguns

Handguns can be categorized into several types based on their action mechanisms, intended use, and design. Let's explore these categories in detail:

2.1 Revolvers

Revolvers are one of the oldest types of handguns, known for their simplicity and reliability. They feature a rotating cylinder that holds multiple rounds of ammunition. When the trigger is pulled, the cylinder revolves, aligning a fresh round with the barrel.

- Single-Action Revolvers: In single-action revolvers, the shooter must manually cock the hammer before each shot. Pulling the trigger only releases the hammer to strike the firing pin.

- Double-Action Revolvers: Double-action revolvers allow the shooter to both cock the hammer and fire by simply pulling the trigger. This makes them quicker to operate than single-action revolvers.

Revolvers are popular for their ruggedness and ease of maintenance. They come in various calibers and are often used for personal defense and sport shooting.

2.2 Semi-Automatic Pistols

Semi-automatic pistols, also known as autoloading pistols, are the most common type of handguns in use today. They use the energy generated by firing a round to eject the spent cartridge, chamber a new round from a detachable magazine, and cock the firing mechanism for the next shot.

- Single-Action Semi-Automatics: In single-action semi-automatics, the hammer must be manually cocked before the first shot. Subsequent shots can be fired in double-action mode, where pulling the trigger both cocks the hammer and fires the gun.

- Double-Action Only (DAO) Semi-Automatics: DAO semi-automatics have a consistent trigger pull for each shot, making them popular for concealed carry due to their safety features.

- Striker-Fired Semi-Automatics: Striker-fired pistols use a striker mechanism instead of a hammer. They are known for their consistent trigger pulls and are commonly used by law enforcement agencies.

Semi-automatic pistols offer higher ammunition capacities compared to revolvers and are widely used for self-defense, law enforcement, and target shooting.

2.3 Derringers

Derringers are small, compact handguns known for their simplicity and concealability. They typically have two barrels and can hold one or two rounds of ammunition. Derringers are often used as backup guns or for concealed carry due to their small size.

- Single-Shot Derringers: These derringers can only fire one round before requiring manual reloading.

- Multi-Barrel Derringers: Some derringers have multiple barrels, allowing for multiple shots before reloading.

2.4 Pocket Pistols

Pocket pistols are compact semi-automatic handguns designed for easy concealed carry in a pocket or small holster. They are typically chambered for smaller calibers and are popular among individuals seeking a discreet self-defense option.

Chapter 3: Calibers and Ammunition

In addition to the various handgun categories, it's important to understand the different calibers and types of ammunition used in handguns. Caliber refers to the internal diameter of the barrel and influences factors such as recoil, bullet velocity, and stopping power. Some common handgun calibers include:

- .22 LR (Long Rifle): Often used for target shooting and small game hunting due to its low recoil.

- 9mm Luger: One of the most popular handgun calibers for self-defense and law enforcement due to its manageable recoil and capacity.

- .45 ACP (Automatic Colt Pistol): Known for its stopping power, it's favored by some for self-defense.

- .38 Special: Used in both revolvers and semi-automatic pistols for self-defense.

- .357 Magnum: Known for its powerful performance, often used for self-defense and hunting.

- .380 ACP: A compact caliber suitable for concealed carry.

- .40 S&W (Smith & Wesson): Used by law enforcement agencies for its balance of capacity and stopping power.

Understanding ammunition is crucial for safe and effective handgun use. Different types of bullets, such as full metal jacket (FMJ) for target shooting and hollow-point (HP) for self-defense, serve distinct purposes.

Chapter 4: Handguns in History

Handguns have played significant roles in history, shaping military tactics, self-defense, and law enforcement. Here are a few historical highlights:

4.1 Early Hand Cannons

The earliest known handheld firearms, known as hand cannons, date back to the 13th century. These early firearms used black powder and resembled small cannons. They marked the beginning of handheld ranged weapons that would eventually evolve into modern handguns.

4.2 The Colt Revolver

Samuel Colt's invention of the Colt revolver in the 19th century revolutionized handgun technology. It featured a rotating cylinder that could hold multiple rounds, making it a game-changer in terms of firepower.

4.3 The 1911 Pistol

The Colt M1911, designed by John Browning, became the standard-issue sidearm for the United States military in 1911. This

semi-automatic pistol played a pivotal role in both World Wars and remains a classic firearm to this day.

Chapter 5: Legal and Regulatory Aspects

Handgun ownership and use are subject to strict regulations and laws in many countries. It's important to be aware of these legal aspects before acquiring or using a handgun. While specific regulations vary widely, they often cover:

- Background Checks: Most jurisdictions require background checks to ensure that individuals purchasing handguns do not have a criminal record or mental health issues that would disqualify them.

- Permit and Licensing: Many places require individuals to obtain permits or licenses to carry concealed handguns in public.

- Storage and Transportation: Laws often specify how handguns should be stored and transported to prevent unauthorized access and ensure safety.

- Prohibited Persons: Certain categories of individuals, such as felons and individuals subject to restraining orders, are typically prohibited from owning or possessing handguns.

Understanding these regulations is crucial to staying within the bounds of the law and ensuring responsible handgun ownership.

Chapter 6: Handguns for Personal Defense

One of the primary reasons individuals choose to own handguns is for personal defense. Handguns offer a compact and effective means of protecting oneself and loved ones in case of threats. Here are some considerations for using handguns for personal defense:

- Training: Proper training is essential to ensure safe and effective use of handguns. Seek out certified firearms instructors and practice regularly.

- Home Defense: Handguns can be used for home defense, but safe storage and quick access are crucial to prevent accidents.

- Concealed Carry: If you choose to carry a concealed handgun in public, ensure you are in compliance with local laws and receive the necessary training.

Chapter 7: Handguns for Sport Shooting

Handguns are also popular for sport shooting, offering a challenging and enjoyable pastime for enthusiasts. Some of the popular shooting sports that involve handguns include:

- Target Shooting: Precision shooting at stationary targets, often involving various distances and shooting positions.

- IDPA and USPSA: International Defensive Pistol Association (IDPA) and United States Practical Shooting Association (USPSA) competitions involve dynamic shooting scenarios, emphasizing speed and accuracy.

- Bullseye Shooting: A precision shooting sport where competitors aim for the center of a target at fixed distances.

- Action Shooting: Fast-paced shooting competitions that incorporate movement and shooting on the move.

Participating in these sports requires skill development, dedication, and adherence to safety protocols.

Chapter 8: Handguns for Law Enforcement and Military

Handguns are essential tools for law enforcement officers and military personnel. They serve as secondary weapons to long guns and are often carried as backup firearms. Key considerations for law enforcement and military use of handguns include:

- Training: Extensive training is required to ensure officers and military personnel can effectively use handguns in high-stress situations.

- Duty Holsters: Holsters are designed to securely retain handguns while allowing quick and reliable access.

- Ammunition Selection: Law enforcement and military agencies carefully choose ammunition that balances stopping power with over-penetration concerns.

Chapter 9: Future Trends and Innovations

The world of handguns continues to evolve with advancements in materials, design, and technology. Some notable trends and innovations include:

- Modularity: Handguns with interchangeable components, such as grip modules and slides, offer increased customization options.

- Optics Integration: More handguns are designed to accommodate red dot sights and other optics for improved accuracy.

- Polymer Frames: Polymer-framed handguns have become increasingly popular due to their lightweight construction and durability.

- Smart Gun Technology: Ongoing research explores incorporating biometrics and electronic safety features into handguns.

As technology progresses, we can expect further improvements and innovations in the world of handguns.

Conclusion

Handguns are a diverse and essential category of firearms, serving a wide range of purposes, from personal defense and sport shooting to law enforcement and military applications. Understanding the various types and categories of handguns, as well as their historical context and legal regulations, is essential for responsible ownership and use. As the world of handguns continues to evolve, it's crucial to stay informed about the latest trends and innovations in this field. Whether you're a seasoned firearms enthusiast or someone considering their first handgun purchase, knowledge is the key to safe and responsible handgun ownership.

Handguns are firearms that can be operated and carried with only one hand. A unique weapon, the handgun is among the most popular form of firearm in the United States-of the 193 million guns in the United States nearly 38% of them are handguns. As a result of its prevalence, the handgun is the most violent firearm in circulation-75% or 7,575 of the 10,100 murders in the United States were committed via handguns in 2005.

There are currently five different classifications of handguns, all possessing unique characteristics in terms of rate of fire, loading technique, and caliber used. The five different types of handguns are:Single shot pistols, multi-barreled pistols, revolvers, semi-automatic pistols, and automatic pistols. Although many handgun experts believe there is a distinction between pistols and handguns, for this purpose we will be using the terms synonymously.

Single shot pistols

The earliest form of handguns, single shot pistols, are regarded as the most basic form of the weapon. In essence, the single shot pistol is like a miniature hand-held cannon, discharging one explosive round of ammunition followed by a manual reload. These handguns were generally labeled as "pocket pistols" because of their ability to conceal. Although archaic, single shot pistols are still available today for big game hunting purposes. Popular models include the Derringer, and the Thompson/Center Encore.

Specs for the Thomson/Center Encore hunting pistol.

Break action chamber that accommodates a wide variety of cartridges.

Calibers range from .22 rim fire to .45/70.

Barrel lengths are generally 10 to 14 inches but some bigger models come with a 16 1/4 inch barrel.

All T/C single shot pistols come with either iron sights or optical sights for more advanced hunters.

Multi-barreled pistols

Were produced shortly after the creation of the single shot pistol. Multi-barreled handguns were created to enable the operator to fire more than one shot without having to reload. Famous examples of multi-barreled handguns include:pepper box guns, the .577 Snider, and the .476 Enfield.

Revolvers

Revolvers were created in the 19th century and accomplished to the task of multi-loading a handgun through a rotating cartridge-filled cylinder. These cylindrical chambers contained anywhere from five to eight rounds depending on the make. The cylinder would rotate each time the trigger is depressed, filling the chamber with a fresh round. When compared to other types of handguns revolvers are more accurate and possess powerful forms of ammunition.

Revolvers come in two different forms:single action and double action. The single action revolver is the western style, and requires a thumb cock before it can be fired. The double action is a typical police style weapon and can be fired in succession with a harder trigger depression. This form of handgun has a long and rich history in wars, crime fighting, and the wild west. Popular makes of revolvers include the .44 magnum, .45 Long Cult, and the .357 Magnum.

Specs for the .44 magnum

The .44 Magnum fires a large, heavy bullet at a high velocity

Bullets are approximately 11 mm in diameter

The accuracy of the gun is very good however it can only shoot about 100 yards before dropping off

Holds 6 high powered rounds

Semi-automatic hand guns

The next innovation following the revolver, a semi-automatic pistol uses the energy of a discharge to automatically reload the chamber for a subsequent shot. Semi-automatic handguns are either gas powered, or used recoil energy to reload the next shot. These pistols are used by infantrymen in the United States military as a sidearm. Popular models include the Smith and Wesson .45 ACP, the TEC-9, and the Desert Eagle.

Specs for the 92 Beretta

First produced in 1975

Weighs 34 ounces

8.5 inches in length

4.9 inch barrel length

Feeds through a detachable magazine which can contain between 10-20 rounds

Uses 9X21 mm ammunition

Automatic hand guns

Automatic hand guns or machine pistols are capable of rapid and consecutive fire with one simple depression of the trigger. Usually machine pistols have selective fire, which alternate between fully automatic shots and 3 round burst per trigger squeeze. These forms of handguns are rare, and difficult to control because of their lightweight and ability to rapidly fire. A popular example of the machine pistol is the Beretta 93R.