Enhanced background check policy for gun purchasers aged 18-20 years old is set to be implemented in the US, which will prohibit them from getting a gun immediately. The policy aims to decrease the flow of illegal guns from states with loose gun laws to states with stricter gun laws, which is largely due to the illegal purchasing of guns by individuals with felony records or those prohibited from buying a gun, and ultimately depoliticize the issue of red flags to provide an incentive for more states to pass these laws.