Gun Control & RKBA

I don't know why you keep expecting gun owners to experience group shame or mass guilt over owning AR-15, either regular or "fun size". It's not going to happen, it shouldn't happen, and you're just driving up your blood pressure.

All I know is that whenever you try to do this mass shaming thing, you drive up gun sales instead of down.

There is nothing immoral, shameful, or unethical about owning a gun, AR-15 or otherwise. Glocks are used to kill far more people per year than AR-15s but you don't really seem to want to ban "safe action" pistols, nor expect the millions of people that own "safe action" pistols to feel shame and guilt over the thousands killed annually with them.