Explore The NRA Universe Of Websites

APPEARS IN News

Semi-Automatic Firearms and the “Assault Weapon” Issue Summary

Wednesday, September 3, 2008

Semi-automatics, like all firearms other than machine guns, fire one shot when the trigger is pulled, and they reload themselves after each shot. They were introduced in the 1880s and account for about 15 percent of the 250+ million firearms in the United States. Of new firearms sold in the United States during the last 20 years, semi-automatics account for about 75 percent of handguns, and a significant share of rifles and shotguns. 

In the mid-1980s, anti-gun groups invented the term “assault weapon” and applied it to semi-automatic firearms that look like modern, fully-automatic military rifles, hoping to trick the public into thinking that the two were identical. As one such group put it, “The weapons’ menacing looks, coupled with the public’s confusion over fully automatic machine guns versus semi-automatic assault weapons—anything that looks like a machine gun is assumed to be a machine gun—can only increase the chance of public support for restrictions on these weapons.” (Machine guns have been regulated since 1934, prohibited from importation and manufacture since 1968 and 1986, respectively, and are prohibited by about half the states.) 

In 1989, the BATF banned the importation of 43 military-looking semi-automatic rifles equipped with various external attachments, such as a pistol-like grip, folding stock or flash suppressor. (E.g., rifles fashioned after the AK-47 and Uzi.) In 1993, it banned the importation of handguns having a similar styling, generally referred to with the slang term “assault pistols.” In 1994, it prohibited the importation of revolving cylinder shotguns and one semi-automatic shotgun, by subjecting them to the National Firearms Act. In 1998, it expanded the 1989 ban, to prohibit importation of rifles capable of using magazines designed for guns BATF banned in 1989. These bans remain in effect. 

Between 1994-2004, federal law prohibited the manufacture of semi-automatics with the same external attachments, calling them “assault weapons,” and magazines holding more than 10 rounds, for any firearm. Between 1989-2000, several states passed similar laws. Gun control groups now want bans that define “assault weapon” to include a greater variety of semi-automatics, plus pump-action rifles and shotguns. 

NRA opposes reinstating the federal “assault weapon” ban, imposing an expanded federal ban, and similar bans at the state level, for a variety of reasons, including:


(Semi-Automatic Firearms and the Clinton Gun Ban)


  • Like all firearms other than fully-automatic firearms (machine guns), a semi-automatic fires only one shot when the trigger is pulled. Therefore, semi-automatics cannot “spray fire,” nor are they “easy to convert” to do so. Federal law prohibits manufacturing an easily convertible firearm, converting a firearm, and making or possessing conversion parts.
  • Semi-automatics are not “high-powered.” Semi-automatic center-fire pistols use ammunition similar in power to center-fire revolver ammunition. All other semi-automatics (rifles, shotguns and rimfire pistols) use the same ammunition as other firearms (bolt-action, lever-action, pump-action, revolver, single-shot, etc.).
  • Semi-automatics are the type of firearm used most often for self-defense, training and competitive marksmanship, and are commonly used for hunting. They’re used to defend against crime much more often than to commit crime and, like every other kind of firearm, the vast majority are owned by people who do not commit crimes.
  • External attachments such as a pistol-like grip, folding stock or flash suppressor don’t change how a firearm operates or provide an advantage to a criminal.
  • “Assault weapons” have never been used in more than about 1-2 percent of violent crime. A study for Congress found that the federal ban affected guns “never used in more than a modest fraction of all gun murders,” and that its 10-round limit on new ammunition magazines didn’t reduce multiple-victim or multiple-wound crimes. There are more than 30 times as many murders without guns, as with “assault weapons.” Most, if not all, crimes committed with “assault weapons” could also be committed with a different firearm or by other means.
  • Since 1991, the number of firearms in the U.S. has risen by more than 75 million (one-third of them semi-automatic, including several million guns defined as “assault weapons” in the now-expired federal ban of 1994), the number of magazines that hold more than 10 rounds has risen by more than 50 million, and the U.S. violent crime and murder rates have decreased 39 percent and 44 percent, respectively.
TRENDING NOW
New York:  Gov. Kathy Hochul Signs Gun Ban in State Budget Process

Wednesday, May 27, 2026

New York: Gov. Kathy Hochul Signs Gun Ban in State Budget Process

On Wednesday, May 27, Gov. Kathy Hochul signed S.9005C, which “enacts into law major components” of the state’s public protection and general government budget.

NRA Files Lawsuit Challenging Maryland’s Glock Ban

Wednesday, May 27, 2026

NRA Files Lawsuit Challenging Maryland’s Glock Ban

The National Rifle Association, Firearms Policy Coalition, and Second Amendment Foundation filed a lawsuit yesterday challenging Maryland’s ban on Glock and Glock-style handguns.

New York:  Gov. Kathy Hochul and Democrat Majorities Use The Budget to Adopt Gun Ban

Saturday, May 23, 2026

New York: Gov. Kathy Hochul and Democrat Majorities Use The Budget to Adopt Gun Ban

On Thursday, May 21, the New York Senate and Assembly used the State Budget as a vehicle to not only finance state government but also to pass a handful of their other policy priorities. 

Oregon: Initiative Petition 28 Threat to Hunting, Fishing, and Outdoor Heritage One Step Closer to Reality

Friday, May 29, 2026

Oregon: Initiative Petition 28 Threat to Hunting, Fishing, and Outdoor Heritage One Step Closer to Reality

The criminalization of hunting and fishing is one step closer to a reality in Oregon. 

Virginia: Despite Injunction, Virginia State Police to Conduct Background Checks for Private Sales

Thursday, May 28, 2026

Virginia: Despite Injunction, Virginia State Police to Conduct Background Checks for Private Sales

On May 27th, Virginia-based gun rights group the Virginia Citizens Defense League (VCDL) was informed by the Virginia Attorney General’s office that the Virginia State Police (VSP) would resume conducting background checks on private firearm ...

Virginia: Spanberger Signs Unconstitutional Gun Bills into Law

Thursday, April 23, 2026

Virginia: Spanberger Signs Unconstitutional Gun Bills into Law

Today, April 23rd, Governor Spanberger Signed HB1525 and SB727/HB1524 into law. 

Talking Turkey: Spanberger Admits Legislation Bans Firearms “Frequently Used” for Lawful Purpose

News  

Tuesday, May 26, 2026

Talking Turkey: Spanberger Admits Legislation Bans Firearms “Frequently Used” for Lawful Purpose

Anti-gun arrogance, or incompetence, is reaching new heights.

Bloomberg’s Concealed Carry Policy Guide Built on Bureaucracy, Not Public Safety

News  

Tuesday, May 26, 2026

Bloomberg’s Concealed Carry Policy Guide Built on Bureaucracy, Not Public Safety

Anti-gun extremist Michael Bloomberg thankfully commands fewer headlines these days. But policy efforts like the latest “Public Carry Permitting Model Policy Guide”  from the Johns Hopkins School of Public Health’s Center for Gun Violence Solutions still ...

New ATF Director Tells Congress Agency Committed to Rebuilding Trust with the Industry, Federal Firearms Licensees, Lawful Gun Owners

News  

Tuesday, May 26, 2026

New ATF Director Tells Congress Agency Committed to Rebuilding Trust with the Industry, Federal Firearms Licensees, Lawful Gun Owners

America’s Second Amendment community had some insights into the outlook of the newly confirmed ATF Director Robert Cekada, when he recently testified before the House Oversight Committee’s Subcommittee on Federal Law Enforcement. 

Florida: Second Amendment Sales Tax Holiday Passes Legislature

Friday, May 29, 2026

Florida: Second Amendment Sales Tax Holiday Passes Legislature

Today, May 29th, marks the last day of the Florida special session. HB 7031-E received final passage and will soon be transmitted to Governor's desk for his consideration. 

MORE TRENDING +
LESS TRENDING -

More Like This From Around The NRA

NRA ILA

Established in 1975, the Institute for Legislative Action (ILA) is the "lobbying" arm of the National Rifle Association of America. ILA is responsible for preserving the right of all law-abiding individuals in the legislative, political, and legal arenas, to purchase, possess and use firearms for legitimate purposes as guaranteed by the Second Amendment to the U.S. Constitution.