There's even a way to anonymously buy that highly regulated lower receiver—almost. Like many gun vendors, Ares sells what's known as an "80 percent lower," a chunk of aluminum legally deemed to ...

Using the Ghost Gunner to carve a lower receiver from a raw block of aluminum would be a lengthy, complex process. But the firearm community has long traded in so-called “80 percent lowers ...

The Glock 17’s lower receiver is made of polymer, which is easier to work with than aluminum, though neither are forgiving to mistakes. Glock 80 percent lowers typically feature a more ...

which is sometimes dubbed an "80 percent lower." "The term 80 percent receiver comes from the seller, that’s not a term that we use," a spokesman from the Bureau of Alcohol, Tobacco, and ...

Blackheart International's lineup of modernized and accurized AR-style semi-auto carbines begins with the company's carefully crafted lower receivers. Now Blackheart International is making its ...

Defense Distributed founder Cody Wilson, maker of the Ghost Gunner auto-milling machine, says sales doubled in February after the Valentine’s Day massacre at a Florida high scho ...