Get more mags today, such as from this vendor (no relationship, just lots of inventory):
Corrosive, but that will be the assumption with both 7.62×39 and 5.45×39 going forward.
Comments at Herschel’s place; help a brother out.
Do read the whole thing.
RUS is within their rights to deploy the full spectrum of UW and other special operations against the former USA and its lickspittles.