Manufactured in small batches, Migra steel shotshell loads are the answer to multiple hunting situations. The meticulously engineered formula delivers uniform patterns and consistent bulk densities that deliver increased kill-ratios with absolutely no fillers. Combined with patent-pending technology and carefully selected shot combinations, Migra shells are deadly and reliable.Specifications:Brand Migra AmmunitionsCategory Shotshell Steel LoadsModel CombinationalGauge 20 GaugeShot Material Steel, BismuthShot Size 4 / 6Shot Type StackRounds Per Box 25Length 3"Ounces 1 ozBoxes Per Case 10