<Tr> <Td> Firearm legal topics of the </Td> </Tr> <Tr> <Th> United States of America </Th> </Tr> <Tr> <Td> <Ul> <Li> Amendment II </Li> </Ul> <Ul> <Li> Assault weapon </Li> <Li> Assault weapons legislation </Li> <Li> Bump stocks </Li> <Li> Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) </Li> <Li> Brady Handgun Violence Prevention Act </Li> <Li> Campus carry in the U.S. </Li> <Li> Concealed carry in the U.S. </Li> <Li> Connecticut Children's Safety Act </Li> <Li> Constitutional carry </Li> <Li> Domestic Violence Offender Gun Ban </Li> <Li> Federal Assault Weapons Ban </Li> <Li> Federal Firearms Act of 1938 </Li> <Li> Federal Firearms License </Li> <Li> Firearm case law </Li> <Li> Firearm Owners Protection Act </Li> <Li> Gun Control Act of 1968 </Li> <Li> Gun - Free School Zones Act (GFSZA) </Li> <Li> Gun law in the U.S. </Li> <Li> Gun laws in the U.S. by state </Li> <Li> Gun politics in the U.S. </Li> <Li> High - capacity magazine ban </Li> <Li> International treaties for arms control </Li> <Li> National Instant Criminal Background Check System (NICS) </Li> <Li> National Firearms Act (NFA) </Li> <Li> NY SAFE Act </Li> <Li> Open carry in the U.S. </Li> <Li> Right to keep and bear arms in the U.S. </Li> <Li> Sullivan Act (New York) </Li> <Li> Suppressor </Li> <Li> Tiahrt Amendment </Li> <Li> Violent Crime Control and Law Enforcement Act </Li> </Ul> </Td> </Tr> <Ul> <Li> Amendment II </Li> </Ul>

When did semi automatic weapons become available to the public