All Whidden Gunworks Micrometer Seating Dies and Arbor Seater Dies include either a Standard seating stem or a Bullet Specific seating stem. Using a stem specifically for the bullet you plan to use will eliminate marking the ogive of the bullet and minimize variation in seating depth.
Should you find your preferred bullet is not offered in our Bullet Specific Steating Stems, we can make a Custom Seater Stem to match your bullet. Just send us one of your bullets and in about 2 weeks we’ll have the stem made. This is a great option for everything from the longest match bullet to a round nosed hunting bullet.
The Custom Seater Stems are not for use with the Simple Seater.