The MEC Short Kit 410 Gauge 3 Inch to 2-1/2 Inch Reloading Accessory enables MEC shotshell reloaders to process shells of shorter length. This kit is compatible with the 600 JR/MARK 5, SIZEMASTER, or STEELMASTER reloading machines.
Dimensions: 0.60 X 5.60 X 6.60 inches (Height: 0.6000, Width: 5.6000, Length: 6.6000).
