Why is it that the United States Postal Service has a policy of denying FFL-03 holders of receiving C&R handguns through the mail?

This action is contrary to the intent of the C&R FFL. It seems that according to the USPS, only dealers can use this
taxpayer / funded service regarding handgun shipments.

It is apparent that our existing banana republic government picks and chooses which laws it enforces and or ignores, but this
is a blatant anti-gun government action against the citizens / gun collectors of the US.

Is the NFATCA addressing this?

Thanks,
Darryl