Door Stuck On Opening

New strikers... old latches? Is there a possibility the striker is too thick/binding in the latch channel?

I only eyeballed the new striker vs the original. Looks close, but I could mic it to be sure.

Any idea if the middle part of the striker is supposed to spin? Or is it fixed? I was wondering if I had the striker torqued into the door jamb too tight, it wouldn't spin.
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