This chapter marks the start of the final section of the book, which focuses on the landscape of gun policymaking in the United States. The intention of this chapter is to examine gun policy proposals believed to reduce incidences of mass shootings and gun violence as a whole. Gun violence prevention advocates provide policy suggestions and deliberate about their chances of gaining traction, considering estimated levels of public support and the current political climate. Discussed first of all are proposals centering on restricting the lethality of weapons (e.g., those focused on ammunition, large capacity magazines, and assault weapons). Policies centered on reducing firearm access to restricted persons are then discussed: extreme risk protection orders, safe storage laws, and universal background checks. Lastly, other miscellaneous proposals are deliberated: age restrictions, ghost guns, funding for research pertaining to guns, a licensing system for firearms, and smart gun technology.