A bullpup firearm is one whose action is located behind the trigger instead of in front of it. This creates a weapon that is lighter and more compact and maneuverable than conventional firearm designs with the same barrel length, maintaining the same muzzle velocity and effective range.

What does bullpup stand for?

Bullpup is a firearm configuration in which the action (or mechanism) and magazine are located behind the trigger. This increases the barrel length relative to the overall weapon length, permitting shorter weapons for the same barrel length, saving weight and increasing maneuverability.

Are bullpup shotguns better?

The Bottom Line: The advantage of using a bullpup gun over a conventional firearm is improved maneuverability, which is why bullpups are ideal for shooting in confined spaces. Additionally, this is also why bullpup shotguns make great weapons for home defense.