y operating civil anization in the United States.? ? Founded to advance rifle marksmanship(枪法), the modern NRA continues to teach firearm(枪支) competency(能力) and safety. It instructs civilians and law enforcement, youths and adults, in various programs. anization also publishes several magazines and petitive marksmanship events . Membership surpassed 5 million in May 2013.РRepublican Party Platform on Guns ? The Second Amendment : Our Right to Keep and Bear Arms? We uphold(支持) the right of individuals to keep and bear arms(携带枪支), a natural inalienable(不可剥夺的) right that predates(在日期上早于)the Constitution and is secured by the Second Amendment. Lawful gun ownership enables Americans to exercise their God-given right of self- defense for the safety of their homes, their loved ones, and munities.