When it comes to ammo, there are a lot of different choices available on the market. You can choose between rounds that are designed for hunting, self-defense, or target shooting. In this blog post, we will compare two popular calibers: 5.7×28 and 5.56. We will discuss the pros and cons of each round, so you can decide which one is best for you!

5.7 x28 vs 5.56

The first thing to consider when choosing a caliber is what you will be using it for. The lethal range of the average handgun is about 50 yards, so if you are looking for a round that can be used for self-defense, the extra range of the 5.56 is not necessary.

What does a 5.7 x28 compare to?

The most popular comparisons for the 5.7 are probably the Glock 17 and the Smith & Wesson M&P. In terms of size, the 5.7 is very similar to the Glock 17. It has a slightly longer barrel (127 mm vs 114 mm) and is slightly wider (28.0 mm vs 25.0 mm). However, it is not as tall as either the Glock 17 or the Smith & Wesson M&P (137 mm vs 153 mm and 165 mm respectively). In terms of weight, the 5.7 is also similar to the Glock 17; it weighs 640 g unloaded and 780 g loaded.

In terms of capacity, the 5.7 has a slight advantage over the Glock 17; it can hold 20 rounds in its magazine (compared to 17 rounds for the Glock 17). However, the Smith & Wesson M&P has a higher capacity of 30 rounds.

In terms of velocity, the 5.7 is slightly slower than both the Glock 17 and the Smith & Wesson M&P. It has a muzzle velocity of 335 m/s (compared to 350 m/s for the Glock 17 and 365 m/s for the Smith & Wesson M&P).

Finally, in terms of accuracy, the 5.7 is on par with both the Glock 17 and the Smith & Wesson M&P. It has a maximum effective range of 50 m (compared to 50 m for the Glock 17 and 100 m for the Smith & Wesson M&P).

So, what does a 5.7 compare to? In terms of size, weight, capacity, velocity, and accuracy, it is very similar to the Glock 17. However, it does have a slightly higher capacity and slightly lower velocity.

Are 5.56 and 5.7 the same?

The quick answer is no, they are not the same. The main difference between the two calibers is that the former is a rifle cartridge while the latter is a pistol cartridge. In terms of bullet diameter, they are both .224 inches. However, that’s about where the similarities end.

When it comes to overall length, the .223 Remington (the common name for the civilian version of the military M193 round) measures in at just over two inches long whereas the 5.7 pistol round is nearly an inch shorter at just under one and a half inches. This makes perfect sense when you consider that rifles have much longer barrels than pistols do which allows for more complete burning of powder which translates into more muzzle velocity and energy.

In terms of muzzle velocity and energy, the .223 Remington absolutely blows the 5.7 out of the water. Muzzle velocities for the .223 can range anywhere from around 3000 feet per second (fps) all the way up to 4000 fps with corresponding muzzle energies that range from around 1200 foot pounds (ft-lbs) on the low end to well over 2000 ft-lbs on the high end. In contrast, 5.7 round has a rather anemic muzzle velocity of just under 2100 fps and only about 600 ft-lbs of energy.

So, what does all this mean in terms of real world performance? Well, simply put, the .223 Remington is a much more potent round than the 5.7 and is therefore better suited for taking down larger game animals. The 5.7, on the other hand, is less powerful but has the advantage of being able to penetrate body armor which makes it a better choice for self-defense situations.

All in all, they are both interesting rounds but they are definitely not the same. If you’re looking for a round that packs a serious punch, go with the .223. If you need something that can penetrate body armor, go with the 5.7.

What is the 5.7 x28 Good For?

The 5.7 is a semi-automatic pistol designed and manufactured by Belgian firearms manufacturer FN Herstal in 1997. The pistol was developed in response to NATO requests for a replacement for the aging Browning Hi-Power pistol, which had been in service since the 1930s. The 5.7 uses a 20-round detachable magazine and fires the proprietary Herstal cartridge, the “5.7”.

The gun is used by military and police forces around the world, including: United States Special Operations Command (SOCOM), Federal Bureau of Investigation (FBI), Central Intelligence Agency (CIA), Drug Enforcement Administration (DEA), U.S. Customs and Border Protection (CBP) and many others. The 5.7 is also popular with civilian shooters for its low recoil, high capacity and accuracy.

The 5.7 is a versatile weapon that can be used for self-defense, target shooting or plinking. It is a good choice for those who want a gun that is easy to shoot well and has little recoil. The 5.7 is also a good choice for those who are looking for a gun that has a high capacity magazine.

If you are looking for a gun that is easy to shoot and has little recoil, the 5.7 is a good choice. If you are looking for a gun with a high capacity magazine, the 5.7 is also a good choice.

Will 5.7 x28 penetrate body armor?

The short answer is yes, the FN Herstal 5.7 will penetrate body armor. The round was designed for military and law enforcement use and is one of the most powerful handgun cartridges available. It will easily penetrate most types of body armor, including level 3A bulletproof vests. So, if you are looking for a handgun that can penetrate body armor, the FN 5.7 is a good choice.

However, it should be noted that the 5.7 is not necessarily the best choice for every situation. The round is very powerful and has a high muzzle velocity, which means it can overpenetrate targets and pose a danger to bystanders. In addition, the FN Herstal 5.7 is a relatively expensive handgun, so it may not be the best choice for everyone.