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.223 vs 5.56

Ammunition

.223 vs. 5.56: Ammunition Comparison and Overview

Using commercial .223 cartridges in a 5.56-chambered rifle should work reliably, but generally will not be as accurate as when fired from a .223-chambered gun due to the excessive leade. There always seems to be a lot of confusion over the difference between a .223 and a 5.56 chamber. I often receive questions asking if someone can shove 5.56 ammo into their new AR-15. The quick answer is maybe. Just because a gun has .223/5.56 scribed on the barrel, does not mean it can handle either piece of ammunition equally.

ATI Omni

AR-15s

Is the Polymer Lower a Good Idea?

Traditionally, much of the AR is already plastic. However, recent developments are pushing the limits of the AR design, and the polymer lower receiver is now commonplace.

SIG Sauer MCX Rattler with suppressor attached

Firearms

Long Distance Personal Defense Guns

Most of us who carry daily make a choice between comfort and ease of shooting with our choice in EDC pistols. I happen to carry a full size M&P 9mm. As an early concealed carry person, I was sure carrying such a gun would be noticed by everyone and be super uncomfortable. Over time, I gradually learned how to conceal better and more comfortably.