Single-barreled refers to a firearm with a single barrel, as opposed to a double-barreled or multiple-barreled firearm.
Single-barreled firearms are often used for hunting, target shooting, and self-defense. They are typically lighter and more compact than multiple-barreled firearms, making them easier to carry and maneuver. Single-barreled firearms are also generally less expensive than multiple-barreled firearms.
