Don't know how old you are, but back in the early to mid 70's that was 'the talk on the street', even 'up here' in Chicago-land. Every guy I knew and hung with at the local watering hole was 'arming up'.
That's also when I bought my 1st 'good gun'. A Colt Detective Special (still have it) and Super Vel's for ammo (hat tip from a CPD Narc).
I’m 41 and he started talking about a civil war in the 70’s. He figured it would happen in my lifetime, but probably not his. He passed away 4 years ago. I think he’s right. I’m ready for it when it does happen, but I’m hoping that things would change course in this country pertaining to race, but don’t think it will happen.