I hear that but when black people's gun ownership numbers are already low and white peoples numbers are high. Increasing sales ain't about to do much. You also said "minority" sales so that includes folks who not black. So taking that into consideration that means gun ownership is increasing for more folks who don't fuck with black folks.
Going to the range is cool. Have you seen those videos of groups of white people who go out into the woods 2 weekends out the month with their kids to train for urban warfare and learn about hunting, what plants to eat and not eat?
On top of that knowing how to use a gun is great but that doesn't take into account of that persons mindset of when its actually time to start using that gun and squeezing that trigger. Most people not even willing to see what a bullet would do to a dead animal as target practice let alone shoot at another human being regardless of them being a threat to them.
We as black people have a extremely long way to go in that regard to not get slaughtered if that shit really popped off.