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:
· 221 Remington Fireball
· 220 Swift
· 22-250 Remington
· 223 Remington
· 22 Bench Rest Remington
· 219 Zipper
· 222 Remington Magnum
· 225 Winchester
· 22-250 Remington Ackley Improved 40 Degree Shoulder
· 219 Donaldson Wasp
· 223 Remington Ackley Improved 40 Degree Shoulder