The National Rifle Association of America (NRA) is a gun rights advocacy group based in the United States. Founded in 1871 to advance rifle marksmanship, the modern NRA has become a prominent gun rights lobbying organization while continuing to teach firearm safety and competency. The organization also publishes several magazines and sponsors competitive marksmanship events. According to the NRA, it had nearly 5 million members as of December 2018, though that figure has not been independently confirmed.
In the United Kingdom, access by the general public to firearms is subject to some of the strictest control measures in the world. Subject to licensing, members of the public may own rifles and shotguns. However, most handguns have been banned in Great Britain since the Dunblane school massacre in 1996. Handguns are permitted in Northern Ireland, the Channel Islands and the Isle of Man which have their own legislation. Scotland imposes an additional licensing regime on airguns, which is not mirrored in England and Wales.
Gun laws in Australia are predominantly within the jurisdiction of Australian states and territories, with the importation of guns regulated by the federal government. In the last two decades of the 20th century, following several high-profile killing sprees, the federal government coordinated more restrictive firearms legislation with all state governments.
The Bushmaster XM-15 series is a line of AR-15 style semi-automatic rifles and carbines manufactured by Bushmaster Firearms International, LLC. Variants include the Bushmaster M4-type Carbine, Patrolman series, QRC series, Bushmaster XM15-E2S, and the Carbon 15 line.
Gun laws in the United States regulate the sale, possession, and use of firearms and ammunition. State laws vary considerably, and are independent of existing federal firearms laws, although they are sometimes broader or more limited in scope than the federal laws.
Michael Constantine Diamond, OAM is a professional target shooter from Australia.
Gun show loophole is a political term in the United States referring to the sale of firearms by private sellers, including those done at gun shows, that do not require the seller to conduct a federal background check of the buyer. This is also called the private sale exemption. Under U.S. federal law, any person may sell a firearm to a federally unlicensed resident of the state where they reside, as long as they do not know or have reasonable cause to believe that the person is prohibited from receiving or possessing firearms.
Gun violence is a term of political, economic and sociological interest referring to the tens of thousands of annual firearms-related deaths and injuries occurring in the United States. In 2022, up to 100 daily fatalities and hundreds of daily injuries were attributable to gun violence in the United States. In 2018, the most recent year for which data are available, the Centers for Disease Control and Prevention's (CDC) National Center for Health Statistics reported 38,390 deaths by firearm, of which 24,432 were suicides. The national rate of firearm deaths rose from 10.3 people for every 100,000 in 1999 to 11.9 people per 100,000 in 2018, equating to over 109 daily deaths. In 2010, there were 19,392 firearm-related suicides, and 11,078 firearm-related homicides in the U.S. In 2010, 358 murders were reported involving a rifle while 6,009 were reported involving a handgun; another 1,939 were reported with an unspecified type of firearm. In 2011, a total of 478,400 fatal and nonfatal violent crimes were committed with a firearm.
Gun-related violence is violence committed with the use of a firearm. Gun-related violence may or may not be considered criminal. Criminal violence includes homicide, assault with a deadly weapon, and suicide, or attempted suicide, depending on jurisdiction. Non-criminal violence includes accidental or unintentional injury and death. Also generally included in gun violence statistics are military or para-military activities.
Everytown for Gun Safety is an American nonprofit organization which advocates for gun control and against gun violence. Everytown was formed in 2013 due to a merger between Mayors Against Illegal Guns and Moms Demand Action for Gun Sense in America.
A gun buyback program is one instituted to purchase privately owned firearms. The goal of such programs is to reduce the circulation of both legally and illegally owned firearms. A buyback program would provide a process whereby civilians can dispose of illicitly owned firearms without financial loss or risk of prosecution. In most cases, the agents purchasing the guns are local police. A gun buyback program can either be voluntary, or it can be mandatory with penalties for failure to sell.
The gun laws of New Zealand are contained in the Arms Act 1983 statute, which includes multiple amendments including those that were passed subsequent to the 1990 Aramoana massacre and the 2019 Christchurch mosque shootings.
A mass shooting is a violent crime in which one or more attackers kill or injure multiple individuals simultaneously using a firearm. There is no widely accepted definition of "mass shooting" and different organizations tracking such incidents use different definitions. Definitions of mass shootings exclude warfare and sometimes exclude instances of gang violence, armed robberies, familicides and terrorism. The perpetrator of an ongoing mass shooting may be referred to as an active shooter.
An AR-15–style rifle is any lightweight semi-automatic rifle based on or similar to the Colt AR-15 design. The Colt model removed the selective fire feature of its predecessor, the original ArmaLite AR-15, itself a scaled-down derivative of the AR-10 design by Eugene Stoner.
New Zealand competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. This was the nation's twenty-third appearance as an independent nation at the Summer Olympics, having made its debut at the 1920 Games and competed at every Games since. The New Zealand team consisted of 199 athletes, 100 women and 99 men, across twenty sports, the first time New Zealand was represented by more women than men at the Summer Olympics.
Chloe Dalton is an Australian professional Australian rules football, rugby union player and basketballer. She represented Australia in rugby sevens and won a gold medal as a member of Australia's women's sevens team at the 2016 Summer Olympics.
New Zealand competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the 2020 Games were postponed to 23 July to 8 August 2021 because of the COVID-19 pandemic. It was the country's twenty-fourth appearance as an independent nation at the Summer Olympics, having made its debut at the 1920 Summer Olympics in Antwerp and competed at every Games since. The New Zealand team consisted of 212 athletes, 112 men and 100 women, across twenty-one sports.
The Christchurch mosque shootings were two consecutive mass shootings on two mosques in Christchurch, New Zealand on 15 March 2019. They were committed by Brenton Tarrant who entered both mosques during Friday prayer, firstly at the Al Noor Mosque at 1:40 p.m. and later at the Linwood Islamic Centre at 1:52 p.m.
The Arms Amendment Act 2019 is an act of the New Zealand Parliament that amends the Arms Act 1983 to ban semi-automatic firearms, large capacity magazines, and parts that can be used to assemble prohibited firearms. It was introduced by Labour Cabinet Minister and Member of Parliament Stuart Nash in response to the Christchurch mosque shootings. The Bill passed its third and final reading on 10 April 2019, receiving royal assent the following day. The Arms Amendment Bill was supported by all parties represented in Parliament except the opposition ACT Party.
The Arms Legislation Act 2020 is an act by the New Zealand Parliament that established a new regulatory regime to regulate the use and storage of firearms in New Zealand including creating a gun registry. The act passed its first reading on 24 September 2019 with the support of the Labour–led coalition government and its coalition partners New Zealand First and the Greens but was opposed by the opposition National and ACT parties. The act passed its second reading on 19 February 2020 and its third reading on 18 June 2020 and receiving royal assent on 24 June 2020.
New Zealand 
