Why do some cartridges stick around, while others fade into obscurity? Phil Massaro delves into the topic, drawing on a ...

Winchester's new .21 Sharp cartridge is designed to solve some of the longstanding problems with .22 Long Rifle and give consumers more options. Here's how the company designed it.

The storied .35 Whelen and hard-charging .358 Norma Magnum go head to head in this installment of Phil Massaro's popular ...

There’s good reason why more firearm and ammunition manufacturers joining SAAMI, an organization founded in 1926 at the ...