"stargatesg7" is, I think, doing a false flag pretending to be a gun nutter. SG7 is the post code for Baldock, Herts.
But what will happen when people protect themselves with guns is escalation. Genuine crazies that want to invade your home know you have a weapon so they come armed and shoot first lest they be shot themselves. So your small arms protection has put you in more danger.