To this end, we have produced Top Target for .410 gauges, a sporting cartridge that offers an excellent balance of performance characteristics and minimal recoil. Top Target is consistently chosen for competition shooting by a growing number of pro shooters and is becoming one of the best sellers in the US. When winning is at stake, you need the best cartridge… RIO Top Target 20 gauge cartridges Description Gauge Load Case Lenght Shot Size TT410 .410ga 2-1/2″ 1200fps .410 1/2oz 2-1/2″ 9