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:
· 338 Winchester Magnum
· 338 Remington Ultra Magnum
· 340 Weatherby Magnum
· 30-338 Winchester Magnum
· 7.65x53mm Belgian Mauser
· 338-06 A-Square
· 338-06 A-Square Ackley Improved 40 Degree Shoulder
· 338-378 Weatherby Magnum
· 338 Lapua Magnum
