The historical record provides compelling evidence that racism underlies gun control laws -- and not in any subtle way.
Throughout much of American history, gun control was openly stated as a method for keeping blacks and Hispanics "in their place," and to quiet the racial fears of whites.
This paper is intended to provide a brief summary of this unholy alliance of gun control and racism, and to suggest that gun control laws should be regarded as "suspect ideas," analogous to the "suspect classifications" theory of discrimination already part of the American legal system.
Racist arms laws predate the establishment of the United States. Starting in 1751, the French Black Code required Louisiana colonists to stop any blacks, and if necessary, beat "any black carrying any potential weapon, such as a cane." If a black refused to stop on demand, and was on horseback, the colonist was authorized to "shoot to kill." 
Slave possession of firearms was a necessity at times in a frontier society, yet laws continued to be passed in an attempt to prohibit slaves or free blacks from possessing firearms, except under very restrictively controlled conditions.