Welcome Hoosier, no more lurking dude. I'm not an authority on those ejectors, never replaced one or heard of anyone needing too.
To me it looks like your old one is trying to make itself look like your new one by wearing in or something.
I honestly don't know for certain. I'm curious as well if it will work properly and hope you let us all know the outcome.
In Memory of Paul "Dietrich" Stines.
Dad: Say something nice to your cousin Shirley
Dietrich: For a fat girl you sure don't sweat much.
Cue sound of Head slap.
RIP Muggsy & TMan
"If you are a warrior legally authorized to carry a weapon and you step outside without that weapon, then you become a sheep, pretending that JOCKO will not come today."