nope sorry i dont know where to get anything anymore. esapi's are old news now.
dwagner3701's level 4 stand alone plates are beyond "Esapi", and beyond what a lot if the "experts" here are talking about.I know a guy that has level 4 plates for sale. He has tested them to show that they are good. They will stop a 30-06 armor piercing from 25 ft. He gets $400 for 2 plates, you can pick up a vest for $30