Agree - three trips to Iraq and a whole lot of range time have shown me that ARs don't FTF if they're not lubed - makes them sound raspy and wear faster, but never saw a lube-related FTF except if overlubed BCGs got covered with sand.This says it all. An AR needs to be lubed, but it only needs it in a few key places. The entire BCG does not need to be "wet'.