5.7×28 Ammo: Everything You Need to Know

As gun enthusiasts, we know that the ammo used plays a significant role in the performance of the firearm. One of the lesser-known types of ammunition is the 5.7×28 ammo, which has been gaining popularity in recent years. In this article, we will cover everything you need to know about this ammo, from its history to its performance, and everything in between.

Table of Contents

1. What is 5.7×28?
2. History of 5.7×28
3. Uses of 5.7×28
4. 5.7×28 Ammo vs. 9mm Ammo
5. Types of 5.7×28
6. Performance of 5.7×28
7. Availability of 5.7×28
8. Pros and Cons of 5.7×28
9. How to Choose the Best 5.7×28
10. How to Store fn 5.7
11. 5.7×28 Ammo in Self-Defense
12. Popular Firearms That Use 5.7×28
13. Conclusion
14. FAQs

1. What is 5.7×28 Ammo?

5.7×28 ammo is a small caliber ammunition that is used in firearms such as the FN P90 and the FN Five-seveN. It is a bottlenecked cartridge with a bullet diameter of 5.7mm and a case length of 28mm. The round was designed to be used in firearms that require a compact and lightweight round, while still maintaining accuracy and stopping power.

2. History of fn 5.7 ammo

The 5.7×28 ammo was developed by the Belgian company FN Herstal in the early 1990s. The round was initially designed for military and law enforcement use, as a replacement for the 9mm round. The first firearm to use the 5.7×28 round was the FN P90 submachine gun, which was introduced in 1990. The round was later used in the FN Five-seveN pistol, which was introduced in 1998.

3. Uses of fn 5.7 ammo

The fn 5.7 ammo was designed to be used in firearms for military and law enforcement purposes. It was specifically created to be a lightweight and compact round, making it easier for soldiers and law enforcement officers to carry more ammunition on their person. However, the round has gained popularity in the civilian market as well, and is used for target shooting, hunting, and self-defense.

4. 5.7×28 Ammo vs. 9mm Ammo

One of the most significant differences between the fn 5.7 and the 9mm ammo is their size. The 5.7×28 round is much smaller in diameter than the 9mm round, which makes it easier to carry more rounds on one’s person. However, the 9mm round is more widely available and less expensive than the 5.7×28 round. In terms of stopping power, the 9mm round has more recoil and energy, while the 5.7×28 round has a flatter trajectory and less recoil.

5. Types of 5.7×28 Ammo

There are several types of 5.7×28 ammo available on the market, including full metal jacket (FMJ), hollow point (HP), and tracer rounds. FMJ rounds are typically used for target shooting and training, while HP rounds are used for self-defense and hunting

Tracer rounds are used for training and can be useful for observing the trajectory of the bullet. Additionally, there are different grain weights available for the 5.7×28 ammo, which can affect the performance of the round.

6. Performance of 5.7×28 Ammo

The performance of the 5.7×28 ammo is impressive, considering its small size. The round has a muzzle velocity of around 2,000 feet per second, and its lightweight bullet can penetrate soft armor and cause significant tissue damage. However, its performance can vary depending on the type of round used, the firearm used, and the target being shot.

7. Availability of fn 5.7

The availability of 5.7×28 ammo can vary depending on your location and the demand for the round. The round is not as widely available as some other calibers, but it is becoming more popular in the civilian market, which has increased its availability. Additionally, the price of the round can be higher than some other calibers due to its smaller production volume.

8. Pros and Cons of fn 5.7

As with any type of ammunition, there are pros and cons to using the 5.7×28 ammo. Some of the pros include its compact size, impressive performance, and lightweight nature. However, some of the cons include its higher price, limited availability, and the fact that it may not be as effective against certain types of targets.

9. How to Choose the Best fn 5.7

When choosing the best 5.7×28 ammo for your firearm, it is essential to consider your intended use for the round. If you are using it for target shooting or training, then FMJ rounds may be your best option. If you are using it for self-defense or hunting, then HP rounds may be a better choice. Additionally, it is important to consider the grain weight of the round and its performance in your specific firearm.

10. How to Store fn 5.7

Proper storage of ammunition is essential to maintain its effectiveness and safety. When storing 5.7×28 ammo, it is important to keep it in a cool, dry place, away from direct sunlight and heat sources. Additionally, it should be stored in a sturdy container or safe that is inaccessible to children or unauthorized persons.

11. fn 5.7 in Self-Defense

The 5.7×28 ammo can be an effective option for self-defense, but it is important to consider its limitations. While the round has impressive penetration and stopping power, it may not be as effective against larger targets or those wearing heavy armor. Additionally, it is important to use the appropriate type of round for self-defense and to practice proper gun safety techniques.

12. Popular Firearms That Use 5.7×28 Ammo

There are several popular firearms that use the 5.7×28 ammo, including the FN P90, the FN Five-seveN, and the Ruger 57. These firearms are often used for military and law enforcement purposes, as well as for civilian target shooting and self-defense.

13. Conclusion

In conclusion, the 5.7×28 ballistics is a small caliber ammunition that has impressive performance and versatility. While it may not be as widely available or as affordable as some other calibers, it is becoming more popular in the civilian market. When choosing the best fn 5.7 ammo for your firearm, it is important to consider your intended use, the type of round, and proper storage techniques.

FAQs

1. What is the fn 5.7 used for? The 5.7×28 is commonly used for military and law enforcement purposes, as well as for civilian target shooting and self-defense.
2. How powerful is the fn 5.7? The fn 5.7 has impressive performance considering its small size. It has a muzzle velocity of around 2,000 feet per second and can penetrate soft armor and cause significant tissue damage.
3. What are the pros and cons of using the fn 5.7? Some of the pros of using the fn 5.7 include its compact size, impressive performance, and lightweight nature. However, some of the cons include its higher price, limited availability, and the fact that it may not be as effective against certain types of targets.
4. What type of firearm uses the 5.7×28 ammo? Several popular firearms use the fn 5.7, including the FN P90, the FN Five-seveN, and the Ruger 57.
5. How should I store fn 5.7 ammo ? When storing fn 5.7, it is important to keep it in a cool, dry place, away from direct sunlight and heat sources. Additionally, it should be stored in a sturdy container or safe that is inaccessible to children or unauthorized persons.