This refers to .22 caliber ammunition loaded with small lead or steel pellets, manufactured by Federal Premium Ammunition. Typically used in .22 Long Rifle firearms, this type of cartridge is designed for short-range pest control and small game hunting, particularly birds. An example would be a box of Federal .22LR cartridges containing #12 shot.
The small shot size provides a dense pattern at close range, making it effective against small, fast-moving targets. This ammunition offers an affordable and accessible option for managing pests such as rodents and snakes, as well as hunting small game within legal and ethical guidelines. Historically, such cartridges have played a role in rural pest management and subsistence hunting.