If you have any question if the Shield 9mm is reliable with garbage ammo watch the Youtube link. Bryan Edman on camera case ammos some reject reloads and to sdd to the drama he drops them on the ground and mixes the reject ammo with pumpkin guts and loads on camera and rapid fires 2 eight. round magazines.
Pumpkin? Really? The M&P ads seem to indicate they only work when immersed in water or mud. Now that I know pumpkin is okay too, I'll have to get one for Halloween!