Challenger's Super Shortshell Shotshells - say that three times fast! - are part of the new wave in shotgun ammunition: shorter than standard length shells. The benefit is being able to load more rounds into the tube magazine of your pump action personal defense shotgun. A full 1'' shorter than standard shells (1-3/4'' vs. 2-3/4''), Super Shortshells also make excellent reduced-power loads for recoil-sensitive shooters, especially in single- or double-barreled shotguns.