@oralloy,
I've looked at a few photographs oralloy and I know a little about the state of the industrial arts and the insignificant cost of transportation/unit when the unit is compact and large numbers are involved.
I would guess $200 topside. To manufacture. And I've heard of $4,000 retail. Marketing costs, to include payments to political parties and members of political parties, executive salaries and bonuses and profit for shareholders and retailers will make up the bulk of the difference.
I remember long, long ago being astounded on being told the manufactured cost of a Sten gun. That's a short barreled lead spraying machine carried on a shoulder sling. It was something like 5 for £1. And at the time the average worker's weekly wage was about £10.
And if it makes sense to buy parts for assembly from the cheapest places, such as S.E. Asia and S America, for a whole range of mechanical products it is unlikely to have escaped the notice of gun manufacturers.
I'm not saying that these guns are manufactured abroad. I am asking you gun experts whether you know they are not. I don't know. I'm just asking.