[mothered]

This is crazy, what're the means of accessing the weapon? Can the common citizen buy one, if so it could cause problems

They are available to civilians, albeit at a price of about $5000-$15000.

A hefty price tag that's for sure.

Still, It doesn't stop those who have both the funds and malicious Intent from purchasing. Although It does depend the nature and Intention of those purchasing, probably not such a great Idea for every civilian.