This year I picked up a 500 round case of Winchester Ranger 180gr JHP .40 RA40T, current production for a very good price ($260) it seemed.
In testing it, 2 bad primers in the first 100 rounds. Gun was a well proven P229 and they did not go off with multiple strikes. Indentation was solid, cartridges would certainly have passed my visual inspection. Rest of the case got relegated to the practice bin. I will not trust current production Winchester at this point.