Suicide, gun ownership and rates

The anti-rights establishment has set a metric, or a unit of measurement, of violence in the United States. They call it 'gun death' while turning a blind eye to the rest of the violent crime. In this unit of measurement they count suicide by gun and claim "30,000 people are killed every year by guns". A more honest statement would be that 30,000 people are killed every year by being shot, either by themselves or by someone else. The antis claim that having a gun in the home increases the risk of suicide 90% - 460%. (Wow, that's a huge spectrum from 90 - 460).