Description
Sinclair stainless steel neck turning and expander mandrels for 17 through 50 caliber cartridges are turned from high grade stainless steel on precision turning centers. Expander mandrels are sized .001″ under bullet diameter. The shape and surface of all mandrels is the result of years of experimenting by many expert handloaders.
FITS 35 – 50 Caliber Die ONLY > 749-008-843 Sinclair Intl GENERATION II STAINLESS EXPANDER DIE 35 – 50 Caliber