Building an AR-15 rifle with a complete, assembled upper? Then you have one plug-and-play half of the rifle ready to go. It’s convenie

Looking for a way to get rifle-level firepower in a pistol-sized build, but don’t want to deal with the red tape associated with build

If there’s one part of your AR-style rifle’s operation that’s mostly unknown, it has to be the buffer system. Pretty much

Thinking about building a micro ARP, or AR pistol, and keeping it for home defense? You could do a lot worse, and in some ways AR pistol bui

While your 9mm might not prove too punishing, heavier, harder hitting rounds like .40 S&W, .45 ACP and 10mm very well might. If you hav