It is true that not all the ammunition is equally made and even the same caliber is also different in nature. On the corner of the box of ammunition, you might have seen the projected acronym like the SWC, SP or the JHP. Each of these terms is called as the projectile type. With the use of different projectile type you find in the market, the change in the performance of the ammunition differs in both all of them. Hence, it is very important to know about the each type of meaning and what each type does. For example, the .32 s&W long ammo is one variety that you get in the market.
Knowing About The Caliber Is Not Enough While Buying Ammo
You might ask yourself that why the projectile type will matter so much. After all of them, as long you are using the ammunition, your load is the same caliber as the firearm and it should work great. However, the answer is not as simple as you have thought. The label on the box of ammunition reflects that .45 ACP, it should fire in the given gun with the .45 ACP barrel marking that you get in the market. However, there are various projectile types that might exist and have different behaviours from the type you are loading the gun in the firearm and how it behaves inside the given target.
What are different projectile types you get in the market?
Pistol and the rifle cartridges are some of the bullet types and related terms you can get in the market. Below are some of the common types that you might see and they can be found in gun store and online seller.
1. Full metal jacket
It is also called as the FMJ bullets and they are one of the commonest types of you will get to use in the pistol and rifle. Some of the alternative variants include the ball and the hardball. The FMJ bullets have the lead core, the distinctive outer shell known as the jacket and it is used by covering the copper and the cupronickel or recently with the help of the steel alloy and the nickel alloy.
2. Hollow points
The hollow point is the one that you see in the pistol cartridges and some rifle cailber also have the hollow points that you get. Instead of the pointed and the round nose, the hollow point has features like the cavity inside the tip. The cavity causes the bullet to get expanded.
When you are using it against the soft target like the human body, the hollow point bullet will destroy the tissue more than the previous versions you have explained. The hollow point hitting the hard target like the metal plate becomes too flatten in nature.
Compared to the HP bullets, it makes it wider but with the shallow wounds. With the use of HP, it will also help in avoiding or reducing the over penetration at the time of self-defence.
Knowing the right projectile is very important before you use them. in the long term, this knowledge will save your money and shoot in a great way.