The Small Starter Kit is designed for smaller volume retailers and ranges The Large Starter Kit is designed for higher volume retailers and ranges. Small contains 6 bags of each Bore-Tips: Large contains 12 bags of each Bore-Tips: .22/5.56mm .243/6mm .30/7.62 .357/9mm .40/10mm .45/11.5mm 12ga 20ga 24 bags of the 9-piece Firearm Kit Gun-tips. It is adaptable for both counter display or slat board/pegs.