Gehmann - 6 Coloured Rings and Filter Set (508 - discontinued) Bushing Style just match the number on

just match the number on your current seating plug to the corresponding bullet seating micrometer number

SPEER MANUAL

The Redding Competition Seating Dies for bottleneck cases are supplied with a free-floating seat stem that works well with the most common bullets available for the given caliber

say you start out with a Dillon 550 press

Gehmann - 6 Coloured Rings and Filter Set (508 - discontinued) Bushing Style just match the number on507 matt rings with six press in optically flat 14mm glass filters: yellow, green, orange, brown, light and dark grey Enables use of your favourite colour ring with one particular filter Very easy to clean Coloured rings are designed to both hold and protect the filters