Why are the Vector Receivers marked “Group Industries”?
A company named Group Industries made semi-auto and registered full auto UZI receivers back in the 1980’s Most of the receivers were not assembled into completed firearms before the company went bankrupt in the mid 1990’s. Vector Arms purchased the receivers at auction and used them to build their own UZI’s. Vector usually stamped their own name on the left side of the receiver in addition to the original Group Industries markings.