Where can you find the gauge and length of the shell for a shotgun?

The gauge and length of the shell for a shotgun are typically marked on the barrel. This information is essential for hunters and shooters to ensure they use the correct ammunition for their specific firearm. Shotgun barrels often have these markings engraved or stamped directly on them, making it clear to the user what gauge of shell the shotgun is designed to fire, as well as the minimum or maximum shell length approved for that model.

Understanding these specifications is critical for safety and performance, as using the incorrect gauge or shell length can lead to malfunctions or dangerous conditions when firing the weapon. The barrel is the most reliable location to check for this critical information, ensuring that users can make safe and informed decisions when selecting ammunition for their shotguns.