School of Guns Lessons by Eric at AmmoMan

223 vs. 5.56 – Are They The Same Thing?

Posted by Eric | Jul 26, 2023 | Guns 101

Let’s dive right in: 223 vs. 5.56. What’s the difference and are they interchangeable?...

Posted by Eric | Jul 19, 2023 | Guns 101, Intro To Guns

When it comes to affordable, convenient, and easy-to-fire shooting, it’s hard to beat rimfire...

Posted by Eric | Jul 5, 2023 | Guns 101

The .223 Remington cartridge, as well as its military counterpart the 5.56x45mm NATO, is one of...

Posted by Eric | Jun 20, 2023 | Uncategorized

In the endless pursuit of faster, stronger, longer ammunition, manufacturers have created a swarm...

As many experienced self-defense and duty carriers will tell you, it’s not the gun that does the...