The .22 Long Rifle rimfire cartridge, or .22 LR, was introduced in 1887, long before many other ammunition types today’s ...

In 1845, Frenchman Louis-Nicolas Flobert invented a metallic rimfire cartridge called the 6 mm Flobert. Quite obviously a sportsman, Flobert desired a low-energy, minimal-noise “parlor gun ...

In 2024, Winchester Ammunition did something not often done in the ammunition world: introduce a new rimfire cartridge. To boot, the company's new .21 Sharp design was based on one of the most ...