The weapon would be a tool with high potential for accidents and deaths. Although there may be laws that guarantee 100% restriction of use only to people without mental disorders, balanced and without passages by the police, there would still be high rates of firearm mortalities. The human being is always unpredictable. No one is 100% balanced. Every person will always go through moments of hatred, imbalance and impulsion; and it is precisely at that moment that a weapon in the hand will create paths with no return.