.220 Swift Ammo Prices

Winchester built the Swift in 1935 and for decades it held the crown as the fastest factory cartridge on earth. It throws a light bullet at ferocious velocity and it built a legend among varmint hunters who wanted maximum flat-shooting reach. Hard on barrels and demanding to load but genuinely iconic. The original speed king still commands real respect.

Loads run 40 to 55 grain in the scarce offerings that remain. A classic varmint round priced above the common calibers in small boxes. The Swift faithful and the handloaders keep it alive and buy deep whenever it appears.