This specific type of ammunition consists of small pellets loaded into a .22 rimfire cartridge. Typically used for short-range pest control and small game hunting, it features a lighter load than standard .22 rounds, making it less destructive at close range. An example would be using this type of ammunition to dispatch rodents in a barn or shed.
The reduced power offers several advantages. Its lower report and minimal recoil make it suitable for novice shooters and in noise-sensitive environments. Historically, this ammunition type has played a role in pest management on farms and in rural communities, providing an effective and readily available solution. Its continued relevance stems from its specialized application where minimal over-penetration and property damage are paramount concerns.