altino7@hotmail.com
altino7@hotmail.c...
1 post
Joined January 2017

Primer seating depth 9mm case

On CBC cases I found hard to seat the primer correctly and some primer (Fiocchi SP) are protruding too much. This problem does not occur with the same case and primer on Dillon 650. Is there any way to adjust the seating pin travel? If not I will try other case-primer combination to avoid improper seating of the primer. Raffaello, Mc
dillon
Administrator
dillon
3,222 posts
Joined July 2007

RE: Primer seating depth 9mm case

Push down on the edge of the shellplate at station 4. If it feels springy, then the shellplate bolt needs to be slightly tighter.
dafadda
dafadda
1 post
Joined August 2018

RE: Primer seating depth 9mm case

Thank you Admin! Your comment about station 4 appears to have fixed my high primer issue. Appreciated!