I don't think that will help much.
That is a shame.
I had thought, in my highly scientific fashion, that it would work in the same way that if I stick a cardboard box on my head and scream, it is louder than if I do the same with a cardboard box full of cotton wool...
Clearly, there may be more to it.
When the right to effective self-defence is denied, that right to self-defence which remains is essentially symbolic.
Freedom: Please enjoy responsibly.
Karma. Another word for revolver: because what goes around, comes around!