Redding #19 Bullet Seater Micrometer with STD Seat Plug

A new Bullet Seating Micrometer has now been created by Redding for use with all seating dies using 1/2-20 threads. These new Bullet Seating Micrometers are a direct replacement for the original seat plugs and can easily be changed from one die to another.

Fits:

· 303 British

· 300 Savage

· 308 Norma Magnum

· 300-221 Remington

· 351 Winchester Self-Loading