Learned that I forgot something. When my wife got her base model .380 EZ, I had noticed that the lefthand loading nub activated the slide stop. Which I had forgotten by the time I ground mine down. So my magazine no longer locks the slide open when empty.
I will replace it with a couple spares as finances allow but also keep it. If I find myself carrying the gun I'd prioritize the spare magazine being dehorned over holding the slide open since there'd be no more reloads at that point, anyway. To mark it for easy segregation, I'll paint the baseplate.
Will head out shortly to start vetting the Shield EZ with Speer Gold Dot through Ed Head's Cleaning & Ammo Cycling Drill. As a fun comparison, will run my SCCY CPX-3 through Head's 20-Round Defensive Pistol Drill. Then work a few cylinders of ball and dummy draws to 1, 2, and 3 shots into a 6" paper plate with my carry snub to recalibrate myself before heading home.