Woody365

This mark is left by the lube bleed hole in the nose of the bullet seat stem. You could flare your case mouth a bit more, so less effort is needed to seat the bullet. Otherwise, you could fill this hole with a good epoxy, such as JB Weld. This is what I got from Dillion sounds about right. Thanks for the help guys!

I am seating with RN side of the seating die. I measured my bullets and they are showing .354. Hatchet I think you and I have the same problem. I was told that you could ship a bullet into Dillion and they would custom make a custom seating form for the seating die. I am skeptical about that but will do research.

On my Dillion 550b with Dillion 9mm dies I have been getting a small crescent shape on the top of the bullet. The bullet is seating in the seating die with proper oal but its getting this small dent. Probably no big deal just wondering how to fix if I can. The bullets shoot well and chamber good. I realize it is hitting the seating post just wonder how to fix. Thanks for the help and I am new to reloading so be gentle. Hahaha thanks