Area 419 3 in Stackable Drop Tube for 419 Funnel Grey. The longer drop combined with relatively small internal bore allows the kernels of powder to fill the case more fully. Specifications for Area 419 3 in Stackable Drop Tube: Manufacturer: Area 419 Color: Grey Finish: Anodized Fabric/Material: Aluminum Length: 3 in Country of Origin: USA Features of Area 419 3 in Stackable Drop Tube Tubes are for use only with the Area 419 Interchangeable head powder funnel system 3in Long Can be attached together to form any multiple of 3in length Caliber specific heads attach to the end of the drop tube Package Contents: Area 419 3 in Stackable Drop Tube Area 419 419-FN-DROP: 3 in Stackable Drop Tube for 419 Funnel Grey