YS > gun ownership is very goyish
And what are you trying to convert them?! The famous Roman charge of discrimination in Jewish law was that Jew pays 50% for animals grazing, while non-Jew 100%. The reason is non-Jew has no mitzva to be pro-active in keeping his animals erliche. So, here, if non-Jews came up with an idea of universal gun ownership to protect their freedom in general, and property in particular, are we going to insist that they institute a beisdin instead and have a death penalty al pi shnei kosher eidim?!