The firearm uses the same 7.62mm calibre bullet as the famous AK-47, while the ... that even a consumer drone - or a toy robotic dog - can wield this gun and fire at will, according to the ...

i.e. the AK-47 7.62x39mm assault rifle. Some might say “infamous,” due to (1) its malignment by anti-gun politicians and media pundits (2) the fact that it was invented in a Communist country ...