Jack O’Connor didn’t invent the .270 Winchester, but he might as well have done so, because for more than 30 years he carried on a one-man cam­paign that transformed the .270 into one of the most ...

Ammunition companies release new rifle cartridges every year, but only four truly matter. Ammunition companies and gun companies release or commercialize existing wildcat cartridges to sell new rifles ...

Ever wonder where your favorite deer cartridge came from or what inspired the latest whizbang introductions in recent years? Our knowledgeable, but cranky, correspondent has all the answers in this ...