Rounds not chambering

First topic message reminder :

My Newest batch of reloads seem to be giving me a little bit of a problem.  With the slide already to the rear loaded magazine inserted then drop the slide.  The round goes about half way in the chamber then gets hung up.  Happened a few times but it never happened while firing.  Only on the first round.  I tried some of the older reloads and didn't have the issue.  I have a feeling my seating depth might of ben too long.  I saved a round and it's OAL is 1.217  crimp is .469

These are Zero LswcHP 185 gr.

The only thing I can think of is I belled my cases a tad bit more because I thought I was getting lead shaved off a bit.  The ones that jammed had a pretty good gouge in the brass about a third of the way down..Not sure Gouge is the right word but where it look like it jammed up.

Any suggestions?  Load details are as follows

185 LWCHP Zero
Fede Brass
WSPP
4.0 Bullseye