Longbarreled

Longbarreled is a term used to describe firearms whose barrel length exceeds the conventional standard for the platform. It is most commonly applied to rifles and shotguns, though it can refer to pistols in some contexts. Barrel length influences both internal ballistics and external ballistics by affecting the time available for powder to burn and the velocity of the bullet or shot as it exits the muzzle.

In hunting, target shooting, and military history, longer barrels are associated with improved accuracy at longer ranges due to higher muzzle velocity and a longer sight radius. However, they add weight and make the weapon less maneuverable. Historically, many precision and hunting arms featured extended barrels; in modern practice, long-barreled rifles and shotguns are common in competitions and sport hunting, with typical lengths ranging from about 24 to 30 inches for rifles and 26 to 32 inches for shotguns.

Design considerations include the trade-off between velocity gains and handling characteristics, compatibility with sights and stocks, and the effect on recoil and balance. In semi-automatic and gas-operated designs, longer barrels can alter gas port timing and cycling behavior. Legal definitions in some jurisdictions tie classification or regulation to barrel length or overall length, which can influence ownership, registration, and permissible configurations.

Examples of long-barreled configurations include hunting rifles with 24–30 inch barrels and competition rifles with 28–30 inch barrels, as well as shotguns with 28–32 inch barrels. For readers seeking further information, related topics include barrel length, long gun, rifle, shotgun, and firearm regulations.