I'm happy you got it runnin' right.UPDATE:
I have now successfully run two boxes of ammo through without failure. And as it turns out the fix makes me hate Browning EVEN MORE.
ANY brand can have an occasional booboo. Yours may have had a new guy/gal on the assembly line that didn't recognize a wonky part, or possibly even wonkerized it themselves.
This is why I encourage disassembly and inspection of newly obtained firearms, whether new or used.