Are you a novice gun owner looking for the best shot for your weapon? 

Knowing what ammo is the most common can help you better understand your guns and how they work. Every type of ammunition has its kind of usage & benefits. There are a lot of different standard sizes, and each one is better for certain things than others.

This blog will discuss the various types of ammunition typically used in the US and why they are so popular. Understanding the different types of ammo available and their uses will help ensure a safe and successful shooting experience.

.22LR Ammunition

The.22LR ammo is widely regarded as the finest all-purpose survival ammunition. Almost every ammunition maker produces the rounds, which are available for most makes and models of pistols and firearms in 22 calibers. These can attack and defend but are the same as pellet guns. 22lr ammo is ideal for firearm practice and self-defense.

12 Gauge

This is the most prevalent type of shotgun round. For decades, 12-gauge shotguns have been a staple for hunters of four-legged and flying games, proving their usefulness in survival. 12-gauge bands are reasonably priced and generally available. Hunting is the primary application for shotgun ammunition.

9mm Ammunition

The 9mm cartridge is by far the most popular pistol round globally. It is ideal for range use or self-defense. They have enough power to penetrate at close range while remaining simple to fire with little recoil.

The 9mm Luger has become popular as a tiny, compact carry gun for self-defense. It is a powerful cartridge for its size, with excellent performance and well-designed bullets.

.380 ACP

Even if it doesn’t reach America’s top five most popular rounds, it certainly makes the top ten. The.380 ACP is a competent round because it combines enough power for self-defense while remaining small enough to fit in pocket-size guns. Millions of Americans carry it regularly.

.40 S&W

The 40 Smith & Wesson is a unique cartridge. It’s frequently promoted as the ideal cross between 9mm and 45 ACP. It’s the “just right” cup of porridge in the caliber world because it has a carrying capacity of 9mm but a punch of a.45 ACP. At least, that’s what its adherents will tell you. Like the.380, there are millions of them.

.308 Ammo

The.308 Ammo was developed in 1952, two years before NATO adopted the 7.6251mm NATO T65. It’s an excellent substitute for the.22LR and 5.56. Perfect for hunting and general living.

The 308 Winchester cartridge has become the world’s most common short-action, big-game hunting cartridge. It’s also famous for target shooting, metallic silhouette, bench rest target shooting, Palma, metal matches, military marksmanship, and police sharpshooting.

.223 Ammo

The.223 Remington (.223 Rem) ammunition is used in rifles. It began as the.222 Special and was later dubbed the.223 Remington. The most common applications of the .223 Remington cartridge are used for varmint shooting and self-defense. The .223 caliber bullets are precise and ideal for target practice.


These are the most common types of ammunition in the US. This guide should provide you with the basic knowledge of each type and how to determine what’s best for you. Always use the correct ammunition for the job, no matter what weapon you use or what situation you find yourself in.

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