After checking the old posts I can't seem to find anything specific to this problem . When I run a string of primers threw the 650 I get the odd one that is sort of bulging outwards ...not that is isn't fully seated but that is seated yet bulging as if it will pop , also has a small indent in the center ...almost like a pin strike.

I am new to the Dillon , on;y had it a week , other then this it runs like a charm.
Other then this , the only other problem is I am out of brass , it is all loaded!.

I am using Winchester Small Pistol Primers in Starline 38 and 357 brass.

Appreciate any help .