Ammunition within the .22 Lengthy Rifle caliber, engineered to journey at speeds under the sound barrier (roughly 1125 ft per second), is designed to cut back the audible report produced upon firing. The sort of ammunition is often utilized in conditions the place minimizing noise is helpful, equivalent to pest management, looking in noise-sensitive areas, or goal observe the place sound ranges are a priority. Examples embrace rounds particularly labeled “subsonic” or “suppressor-ready” by producers like CCI, Aguila, and Remington.
The benefits of utilizing low-velocity .22 LR rounds embrace decreased disturbance to wildlife, decreased threat of startling livestock, and a extra discreet taking pictures expertise. Traditionally, this ammunition has been favored by hunters and trappers for its skill to dispatch small recreation with out alerting different animals within the neighborhood. Its adoption has additionally grown in leisure taking pictures, significantly amongst customers of sound suppressors, because it maximizes the noise discount capabilities of these units.