ARMSCOR and LC?

Just got some bulk Armscor M855 and it has Lake City 2016 SCAMP headstamps. Who actually made it, and where?

Jon, Armscor Cartridge Inc. from the US sometimes load brass from other manufacturers when “A USA” brass is not available. For example, you can find .30 Carbine with “TOP BRASS” headstamp or .308 Win. with Bulgarian headstamps.

Regards,

Fede