A Firearms Enquiry Officer ( FEO ) is a civilian member of most police forces in the United Kingdom to make sure they are in compliance with United Kingdom gun laws .
The United Kingdom is responsible for investigation issues related to firearms .
A Firearms Enquiry Officer ( FEO ) is a civilian member of most police forces in the United Kingdom , who is responsible for investigation issues related to firearms , to make sure they are in compliance with United Kingdom gun laws .