Winchester Dynapoint .22 WMR ammunition is a rimfire cartridge loaded with a 45-grain plated hollow point (PHP) bullet, designed for consistent performance and reliable expansion in .22 WMR–chambered firearms. Packaged in a 50-round box and pushing a listed 1550 FPS muzzle velocity, it delivers dependable results when uniformity matters—because rimfire works best when it behaves predictably.
Country of Origin
Varies by production batch
Key Features / Specifications
Ideal For