The P320 arrived back in excellent condition. It looks like they installed a brand new lower and just swapped out the serial # plate. The slide lock is ambidextrous now. And there appears to be a lip/protrusion that surrounds the slide lock(s) on both sides. I guess it's to prevent the slide lock from "engaging" the slide into battery if the weapon is dropped (and, potentially, the gun AD'ing).
It came back its original box wit the standard Sig Sauer stickees, a chamber plug, an operator's manual (I had that already), but an additional curious flyer. One from the ATF.... a "
Youth Handgun Safety Act" notice.....
Hmmmmm.... C'Mon Sig Sauer.... Y'all ain't "courtin' with the Devil, now are ya???"