I found this article interesting. I'm not an American so your laws are for your country to decide. Is this history of the 2nd amendment accurate?
http://www.rawstory.com/2016/07/the-second-amendment-was-ratified-to-preserve-slavery/"In the beginning, there were the militias. In the South, they were also called the “slave patrols,” and they were regulated by the states.
In Georgia, for example, a generation before the American Revolution, laws were passed in 1755 and 1757 that required all plantation owners or their male white employees to be members of the Georgia Militia, and for those armed militia members to make monthly inspections of the quarters of all slaves in the state. The law defined which counties had which armed militias and even required armed militia members to keep a keen eye out for slaves who may be planning uprisings."
"...In the beginning, there were the militias. In the South, they were also called the “slave patrols,” and they were regulated by the states.
In Georgia, for example, a generation before the American Revolution, laws were passed in 1755 and 1757 that required all plantation owners or their male white employees to be members of the Georgia Militia, and for those armed militia members to make monthly inspections of the quarters of all slaves in the state. The law defined which counties had which armed militias and even required armed militia members to keep a keen eye out for slaves who may be planning uprisings."
