The 1920s, a decade of remarkable transformation, marked a significant period in the history of firearms. This era, often referred to as the Roaring Twenties, witnessed a unique blend of cultural extravagance and criminal underworld activity, which greatly influenced the development and popularity of certain gun models. As we delve into the firearms of this period, we uncover a fascinating array of weapons that not only served practical purposes but also became iconic symbols of an era.
The Rise of Submachine Guns

One of the most notable developments in firearm technology during the 1920s was the rise of submachine guns. These compact, fully automatic weapons were designed for close-quarters combat and offered a significant advantage over traditional rifles and pistols. The most iconic submachine gun of this era is undoubtedly the Thompson submachine gun, often referred to as the “Tommy Gun.”
The Thompson, designed by General John T. Thompson, was first produced in 1921. Its distinctive design, with a wooden shoulder stock and a drum magazine, made it an instant hit. The weapon was capable of firing .45 ACP rounds at a rate of 600-700 rounds per minute, making it an extremely effective close-range weapon. Its power and portability made it a favorite among law enforcement agencies and military forces alike.
However, the Thompson gained its most infamous reputation during the Prohibition era. With the rise of organized crime and gang warfare, the Tommy Gun became a symbol of the criminal underworld. Its high rate of fire and stopping power made it an ideal weapon for gangland hits and robberies. This association with crime and violence only added to its legendary status.
Pistol Revolution: The Rise of Automatic Pistols

The 1920s also witnessed a revolution in pistol design, with the introduction of several iconic automatic pistols. These weapons offered a significant upgrade over the traditional revolvers, providing a higher rate of fire and increased magazine capacity.
Colt Model 1908 Pocket Hammerless

One of the most popular pistols of the era was the Colt Model 1908 Pocket Hammerless. As the name suggests, this pistol featured a unique design that eliminated the external hammer, making it easier to conceal. It was chambered in .380 ACP and had a magazine capacity of 7 rounds. Its compact size and reliable performance made it a favorite among law enforcement officers and civilians alike.
Luger P08

Another iconic pistol of the 1920s was the Luger P08, also known as the Parabellum-Pistole. This German-made pistol was widely used by the German military during World War I and continued to be popular in the 1920s. The Luger was known for its unique toggle-lock action and was chambered in 9x19mm Parabellum. Its sleek design and reliable performance made it a sought-after weapon, both for military and civilian use.
Walther PP

The Walther PP (Polizeipistole, or Police Pistol) was another significant pistol of this era. Introduced in 1929, it was one of the earliest successful double-action, semi-automatic pistols. The Walther PP was chambered in 7.65x21mm Parabellum and had a magazine capacity of 8 rounds. Its simple design and reliability made it a popular choice for police forces and civilians, and it continued to be produced in various forms for decades.
Shotguns: A Versatile Choice

While submachine guns and pistols gained prominence during the 1920s, shotguns remained a versatile and popular choice for various purposes. These firearms offered a powerful and effective means of self-defense, law enforcement, and even bird hunting.
Winchester Model 12

The Winchester Model 12, also known as the Model 12 Trench Gun, was a popular shotgun of the era. It was a pump-action shotgun that could fire a variety of shells, including buckshot and slugs. The Model 12 was known for its reliability and durability, making it a favorite among law enforcement agencies and military forces. Its versatility and stopping power made it an effective weapon for close-quarters combat.
Remington Model 10

The Remington Model 10 was another popular shotgun of the 1920s. It was a slide-action shotgun that was chambered in 12-gauge and had a magazine capacity of 5 rounds. The Model 10 was known for its simplicity and reliability, and it was widely used by law enforcement and civilian shooters alike. Its ability to handle a variety of ammunition types made it a versatile choice for different applications.
Revolver Legacy: Classic Models of the 1920s

Despite the rise of automatic pistols, revolvers remained a popular choice for personal defense and law enforcement during the 1920s. These firearms offered a level of reliability and simplicity that was hard to beat.
Colt Police Positive

The Colt Police Positive was a popular revolver of the era. It was a small-frame revolver that was chambered in .32-20 WCF and had a 6-round capacity. The Police Positive was known for its accuracy and durability, making it a favorite among law enforcement officers. Its compact size and powerful cartridge made it an effective weapon for close-range encounters.
Smith & Wesson Model 10

The Smith & Wesson Model 10, also known as the .38 Hand Ejector, was a widely used revolver during the 1920s. It was a large-frame revolver that was chambered in .38 Special and had a 6-round capacity. The Model 10 was known for its rugged construction and reliability, and it became the standard-issue sidearm for many police departments. Its powerful cartridge and accurate performance made it a trusted choice for law enforcement.
Military Firearms: Beyond the Front Lines

While the 1920s were a time of peace for many nations, the aftermath of World War I still influenced firearm development and usage. Military firearms from the war continued to be used and improved upon during this era.
Mauser C96

The Mauser C96 was a unique and iconic firearm of the 1920s. It was a semi-automatic pistol that featured an internal box magazine and a distinctive forward-mounted grip. The C96 was chambered in 7.63x25mm Mauser and had a magazine capacity of 10 rounds. Its unique design and reliability made it a popular choice for military and civilian use. The C96 was often referred to as the “Broomhandle” due to its distinctive grip.
Lee-Enfield Rifle

The Lee-Enfield Rifle, a bolt-action rifle that was widely used during World War I, continued to be a popular choice during the 1920s. It was known for its accuracy and rapid rate of fire, thanks to its 10-round magazine. The Lee-Enfield was the standard-issue rifle for the British Army and was also used by many other countries. Its robust design and reliability made it a trusted weapon for military and hunting purposes.
The Impact of Prohibition and Gang Warfare

The 1920s were also marked by the rise of organized crime and gang warfare, particularly in the United States. The Prohibition era, which banned the sale and consumption of alcohol, created a lucrative black market for illegal alcohol and led to a surge in criminal activity. This period had a significant impact on the firearms used by both law enforcement and criminals.
Law enforcement agencies, such as the newly formed FBI, began to adopt more powerful and modern firearms to combat the rising criminal activity. On the other hand, criminals sought out weapons that offered a high rate of fire and stopping power, leading to the popularity of submachine guns and certain automatic pistols. The criminal underworld's adoption of these firearms further cemented their iconic status in the history of firearms.
The Legacy of 1920s Firearms

The firearms of the 1920s left an indelible mark on the history of firearm development. The rise of submachine guns, the evolution of automatic pistols, and the continued popularity of shotguns and revolvers all contributed to the diverse and fascinating world of firearms. These weapons not only served practical purposes but also became symbols of an era, representing the glamour and violence of the Roaring Twenties.
Today, many of these firearms are highly sought-after by collectors and enthusiasts. Their historical significance and unique designs make them valuable additions to any firearm collection. Whether it's the iconic Thompson submachine gun, the elegant Luger P08, or the reliable Winchester Model 12 shotgun, the firearms of the 1920s continue to captivate and inspire.
Table: Iconic Firearms of the 1920s

Firearm | Type | Caliber | Magazine Capacity |
---|---|---|---|
Thompson Submachine Gun | Submachine Gun | .45 ACP | 20-50 rounds |
Colt Model 1908 Pocket Hammerless | Pistol | .380 ACP | 7 rounds |
Luger P08 | Pistol | 9x19mm Parabellum | 8 rounds |
Walther PP | Pistol | 7.65x21mm Parabellum | 8 rounds |
Winchester Model 12 | Shotgun | 12-gauge | 5 rounds |
Remington Model 10 | Shotgun | 12-gauge | 5 rounds |
Colt Police Positive | Revolver | .32-20 WCF | 6 rounds |
Smith & Wesson Model 10 | Revolver | .38 Special | 6 rounds |
Mauser C96 | Pistol | 7.63x25mm Mauser | 10 rounds |
Lee-Enfield Rifle | Rifle | .303 British | 10 rounds |

Conclusion

The firearms of the 1920s offer a fascinating glimpse into the world of firearm development and the cultural and criminal landscape of the era. From the iconic Thompson submachine gun to the elegant Luger P08, each firearm tells a story of innovation, practicality, and sometimes, the darker side of human nature. As we explore these weapons, we gain a deeper understanding of the past and the enduring legacy of these historic firearms.
What was the most iconic firearm of the 1920s?

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The Thompson submachine gun, or Tommy Gun, is widely considered the most iconic firearm of the 1920s. Its high rate of fire and association with the criminal underworld of the Prohibition era made it a legendary weapon.
Were automatic pistols popular during the 1920s?
+Yes, the 1920s saw a revolution in pistol design with the introduction of several iconic automatic pistols. The Colt Model 1908 Pocket Hammerless, Luger P08, and Walther PP were among the most popular pistols of the era.
What role did shotguns play in the 1920s?
+Shotguns remained a versatile and popular choice during the 1920s. They were used for various purposes, including self-defense, law enforcement, and bird hunting. The Winchester Model 12 and Remington Model 10 were widely used shotguns of the era.
How did Prohibition and gang warfare influence firearms in the 1920s?
+Prohibition and gang warfare led to a surge in criminal activity, which influenced the firearms used by both law enforcement and criminals. Law enforcement adopted more powerful firearms, while criminals sought weapons with high rates of fire, such as submachine guns and certain automatic pistols.
Are firearms from the 1920s still used today?
+While many firearms from the 1920s are no longer in active use, they are highly sought-after by collectors and enthusiasts. Their historical significance and unique designs make them valuable additions to firearm collections.