Ammunition is generally classified by caliber; caliber refers to two things: the diameter of the bullet and that of the barrel. In order to choose the right caliber for your firearm, you need to know the caliber of the barrel. Bullets that have a caliber of less than .60 are called small arms, and those with higher calibers are typically called artillery. These types and classes and more can be taught at www.conditionzerotactical.com under firearms safety or CCW Classes.
Here are a few of the most common types of ammunition by caliber.
- .22 LR are commonly used for smaller pistols and practical for those just starting out, or looking for long-range self-defense. It fires with little or slight recoil.
- 9mm is possibly one of the most popular types of ammunition; and it fires with minimal recoil. They penetrate well at close range and are a common choice of ammunition for police and the military.
- .223 isused in assault rifles; these are typically great for hunting or even practice rounds. Given their size, they are used in larger firearms.
- 12 Gauge is considered to be one of the most affordable, accessible and practical rounds. Because they are shotgun rounds, they are normally used while hunting, both flying and land animals.
To get the right effect out of your ammunition, here are some common variations you should know.
- Armor Piercing (AP) – These bullets are designed specifically to pierce through armor. The core is usually made from hard substances like steel.
- Full Metal Jacket (FMJ) – The bullet has a soft core that is encased within a thin layer of harder metal.
- Hollow Point (HP) – The bullet is left hollow in the middle, and expands upon contact.
- Soft Point or Soft Nosed – This bullet is encased with hard metal, up to the tip, leaving a “soft point” or nose. This allows the bullet to expand, on contact, leaving a wound larger than the diameter of the bullet
- Wad Cutter (WC) – A flat-tipped bullet, normally used in handguns
It is important to understand and select the proper ammunition for your firearm; failing to do so can cause serious injury or damage.
