The term "28-gauge" refers to a specific size of shotgun shell, which is smaller than the more common 12-gauge and 20-gauge shells. It is often favored for its lightweight and reduced recoil, making it a popular choice for small game hunting and clay shooting. The 28-gauge shell typically contains less shot, allowing for a more precise shot pattern. In addition to its use in shotguns, the 28-gauge is also associated with certain types of firearms, such as the over-and-under and side-by-side shotguns. This gauge is appreciated by many shooters for its balance of power and control, making it suitable for both beginners and experienced hunters.