Intro
Get familiar with the top 32 auto rounds to know about, featuring powerful and popular ammunition options for self-defense, hunting, and target shooting. Discover the characteristics, advantages, and applications of each round, including 9mm,.40 S&W,.45 ACP, and more, to make informed decisions for your firearms needs.
The world of automatic firearms is a vast and complex one, with a wide range of designs, calibers, and mechanisms. From pistol-caliber carbines to rifle-caliber machine guns, there's an auto round to suit every need and application. In this article, we'll take a closer look at 32 of the most notable auto rounds, exploring their history, design, and characteristics.
Early Auto Rounds
The development of automatic firearms dates back to the late 19th century, with the first practical machine guns appearing during World War I. These early auto rounds were often based on existing rifle cartridges, modified to work in fully automatic firearms.
1..303 British
The.303 British was one of the first cartridges to be used in automatic firearms, with the Lewis gun being a notable example. This cartridge was widely used by British forces during World War I and II.2. 7.92x57mm Mauser
The 7.92x57mm Mauser was a popular cartridge in the early 20th century, used in a range of automatic firearms including the MG 34 machine gun.Submachine Gun Rounds
Submachine guns are designed to fire pistol-caliber cartridges, making them compact and lightweight. These rounds are often used for close-quarters battle and self-defense.
3. 9x19mm Parabellum
The 9x19mm Parabellum is one of the most widely used pistol cartridges in the world, with the Heckler & Koch MP5 being a notable example of a submachine gun chambered in this cartridge.4..45 ACP
The.45 ACP is a popular pistol cartridge in the United States, with the Thompson submachine gun being a notable example of a firearm chambered in this cartridge.5. 7.62x25mm Tokarev
The 7.62x25mm Tokarev was a Soviet-era cartridge used in a range of submachine guns, including the PPSh-41.Assault Rifle Rounds
Assault rifles are designed to fire intermediate cartridges, which are smaller than traditional rifle cartridges but larger than pistol cartridges. These rounds are often used for modern military and law enforcement applications.
6. 5.56x45mm NATO
The 5.56x45mm NATO is a widely used cartridge in modern military and law enforcement applications, with the M16 rifle being a notable example.7. 7.62x39mm Soviet
The 7.62x39mm Soviet is a popular cartridge in Eastern European and Asian countries, with the AK-47 rifle being a notable example.8. 6.5x55mm Swedish
The 6.5x55mm Swedish is a less common cartridge used in some modern hunting and target rifles.Machine Gun Rounds
Machine guns are designed to fire full-power rifle cartridges, making them suitable for long-range engagements and heavy suppressive fire.
9..30-06 Springfield
The.30-06 Springfield is a classic American cartridge used in a range of machine guns, including the M1919 Browning machine gun.10. 7.62x51mm NATO
The 7.62x51mm NATO is a widely used cartridge in modern military and law enforcement applications, with the M240 machine gun being a notable example.11. 12.7x99mm NATO
The 12.7x99mm NATO is a heavy machine gun cartridge used in a range of modern military applications, including the M2 Browning machine gun.Sniper Rounds
Sniper rounds are designed to be highly accurate and lethal, often with specialized bullets and propellants.
12..300 Winchester Magnum
The.300 Winchester Magnum is a popular cartridge among hunters and snipers, with the M2010 sniper rifle being a notable example.13..338 Lapua Magnum
The.338 Lapua Magnum is a high-powered cartridge used in some modern sniper rifles, including the Barrett M82.14..50 BMG
The.50 BMG is a heavy cartridge used in some modern sniper and anti-materiel rifles.Less Common Auto Rounds
There are many other auto rounds used in various applications around the world, often with specialized designs and characteristics.
15. 4.6x30mm
The 4.6x30mm is a German cartridge used in some modern submachine guns and PDWs.16. 5.45x39mm Soviet
The 5.45x39mm Soviet is a Russian cartridge used in some modern assault rifles.17. 5.7x28mm
The 5.7x28mm is a Belgian cartridge used in some modern PDWs and handguns.18. 9x18mm Makarov
The 9x18mm Makarov is a Soviet-era cartridge used in some modern handguns and submachine guns.19. 9x21mm
The 9x21mm is a Russian cartridge used in some modern handguns and submachine guns.20. 11.43x23mm
The 11.43x23mm is a German cartridge used in some modern submachine guns.Historical Auto Rounds
There are many historical auto rounds that are no longer in use today, often due to the development of more modern and effective cartridges.
21. 7.92x33mm Kurz
The 7.92x33mm Kurz was a German cartridge used in some early submachine guns.22. 7.65x21mm Parabellum
The 7.65x21mm Parabellum was a German cartridge used in some early submachine guns and pistols.23. 9x19mm Browning
The 9x19mm Browning was a British cartridge used in some early submachine guns and pistols.24. 9x20mm Browning
The 9x20mm Browning was a British cartridge used in some early submachine guns and pistols.Experimental Auto Rounds
There are many experimental auto rounds that have been developed over the years, often with innovative designs and characteristics.
25. 4.73x33mm
The 4.73x33mm is a German cartridge used in some experimental firearms.26. 5.56x30mm
The 5.56x30mm is an American cartridge used in some experimental firearms.27. 6.8x43mm Remington SPC
The 6.8x43mm Remington SPC is an American cartridge used in some experimental firearms.Modern Auto Rounds
There are many modern auto rounds that have been developed in recent years, often with advanced materials and designs.
28. 5.56x45mm NATO Mk 262
The 5.56x45mm NATO Mk 262 is a modern American cartridge used in some military and law enforcement applications.29. 6.5x47mm
The 6.5x47mm is a modern cartridge used in some hunting and target rifles.30. 7.62x35mm
The 7.62x35mm is a modern cartridge used in some hunting and target rifles.31. 7.62x40mm Wilson Tactical
The 7.62x40mm Wilson Tactical is a modern American cartridge used in some hunting and target rifles.32. 8.6x70mm
The 8.6x70mm is a modern cartridge used in some hunting and target rifles.Gallery of Auto Rounds
Auto Rounds Image Gallery
What is the difference between an auto round and a standard cartridge?
+An auto round is a type of cartridge designed for use in automatic firearms, often with specialized characteristics such as a smaller case size or a different propellant. Standard cartridges, on the other hand, are designed for use in semi-automatic or bolt-action firearms.
What are some common applications for auto rounds?
+Auto rounds are commonly used in military and law enforcement applications, as well as in hunting and target shooting. They are also used in some self-defense and sport shooting applications.
What are some safety considerations when handling auto rounds?
+When handling auto rounds, it is essential to follow proper safety protocols, including wearing protective gear and ensuring the firearm is properly maintained. It is also crucial to be aware of the surrounding environment and to avoid accidental discharges.
We hope you've enjoyed this comprehensive guide to auto rounds. Whether you're a seasoned firearms enthusiast or just starting to learn about automatic firearms, we're confident that this article has provided valuable insights and information. Remember to always follow proper safety protocols and to handle firearms responsibly. If you have any questions or comments, please don't hesitate to reach out to us.