The Reaper Defense Triple Decker 12 gauge 2.75″ shotshell packs a staggering punch and features three levels of large projectiles all sectioned off by thin discs. This type of shell creates a uniquely destructive pattern on the target, focusing impact forces across three separate clusters of three large diameter beads. If you land all 9 projectiles on a target after they have spread apart, the effect on target will be absolutely devastating.