Explore The NRA Universe Of Websites

When Laws Collide: Federal Preemption and State Firearm Freedom Acts

Friday, February 3, 2017

When Laws Collide: Federal Preemption and State Firearm Freedom Acts

For the last several years, so-called “Firearms Freedom Acts” or “Second Amendment Preservation Acts” have attracted a lot of attention. Such legislation, passed or introduced in various states, seeks to make federal laws regarding firearms inapplicable to firearms and ammunition produced, sold, and used exclusively within the state’s borders on the premise that Congress’s power to regulate commerce among the states doesn’t reach purely in-state activities.

Officials at the federal Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) have generally taken the position that these state laws are invalid because they conflict with federal firearms laws and that federal law supersedes the state laws, with the result that the provisions of the federal Gun Control Act and the National Firearms Act continue to apply.

In a lawsuit involving the Montana Firearms Freedom Act (MFFA), the ATF had advised that a proposal to manufacture and sell a .22 caliber rifle in-state in reliance on the MFFA would still require the manufacturer to first obtain approval from the federal government and otherwise comply with federal laws on licensing, record-keeping and other restrictions. In 2013, the United States Court of Appeals for the Ninth Circuit concluded that the federal law preempted, or took precedence over, the state legislation because Congress’ commerce power extended to regulating firearms initially manufactured and sold exclusively intrastate, based on the substantial effect this activity could have on the interstate market in guns. Montana Shooting Sports Ass’n v. Holder, 727 F.3d 975 (9th Cir. 2013).

Another federal court has since considered such state laws, this time in light of the National Firearms Act (NFA), a federal tax law that requires registration and payment of a $200 tax for “firearms” (including suppressors). The NFA makes it an offense to possess, make, receive, or transfer a “firearm” covered by the Act without having registered or paid the required tax.

In 2013, Kansas enacted its Second Amendment Protection Act (SAPA) which declares, in part, that any firearm or “firearm accessory,” including a suppressor, which is made in Kansas and which remains in Kansas, “is not subject to any federal law … under the authority of Congress to regulate interstate commerce.” Shane Cox, a Kansas gun store operator, made and sold unregistered suppressors, relying on the state law; one of these suppressors was sold to Jeremy Kettler. 

Both men were charged with violations of the NFA, including the unlawful possession and transfer of an unregistered firearm – felony offenses with penalties of up to ten years in jail, significant fines, a forfeiture of firearms involved, and a loss of firearm rights. Last fall, a jury convicted Cox and Kettler on some, but not all, of the counts, with sentencing anticipated this month. 

Addressing the defendants’ legal challenges to the NFA, Judge J. Thomas Marten of the U.S. District Court in Kansas had earlier held that SAPA and Kettler’s reliance on the state law provided no defense, because “Kansas officials and representatives are not responsible for interpreting or enforcing the law defining this offense,” and that it was “not reasonable to rely upon representations about the validity of federal law from officials who have no authority over federal law.” In a decision released this week regarding a motion to dismiss the charges, Judge Marten upheld the NFA as a valid and constitutional law. “The defendants argue that Kansas’s adoption of the Second Amendment Protection Act … somehow rendered the National Firearms Act unconstitutional,” but “the Constitution could not be clearer on one point: if the National Firearms Act is a valid exercise of Congressional taxing power, and if it does not infringe on rights granted in the U.S. Constitution, then it is the ‘supreme Law of the Land,’ regardless of what SAPA says.” 

Judge Marten noted that the “case has generated significant interest within the District of Kansas and beyond,” and it’s likely that the matter will be further appealed.

Until there’s a final resolution on the scope and effect of these state laws, though, gun owners need to understand there’s a very real potential for legal jeopardy.

TRENDING NOW
More Guns, Less Homicide: Good News for America, Bad News for Gun Prohibitionists

News  

Monday, May 4, 2026

More Guns, Less Homicide: Good News for America, Bad News for Gun Prohibitionists

Homicide rates in the United States, including those where firearms are used, have been declining over the last few years.  According to multiple reports on early projections, 2025 is expected to see the largest decline in ...

Fifth Circuit Rules Federal Switchblade Knife Restrictions Violate the Second Amendment

Friday, October 23, 2026

Fifth Circuit Rules Federal Switchblade Knife Restrictions Violate the Second Amendment

The U.S. Court of Appeals for the Fifth Circuit has ruled that the federal Switchblade Act’s restrictions on the interstate commerce of switchblade knives violate the Second Amendment.

President Trump Signs the “One Big Beautiful Bill Act” into Law

News  

Friday, July 4, 2025

President Trump Signs the “One Big Beautiful Bill Act” into Law

Earlier today, on the 4th of July, a day on which our Founding Fathers declared their intent for a free nation, the President of the United State of America, Donald Trump, signed the “One Big ...

The NFA’s New Era: What Has Changed, What Remains the Same, Items of Note

News  

Monday, October 12, 2026

The NFA’s New Era: What Has Changed, What Remains the Same, Items of Note

As we announced separately this week, ATF has determined that it will use its executive discretion to uniformly suspend enforcement of large portions of the National Firearms Act (NFA).

“I’m sorry, Dave, I’m afraid I can’t do that” – ChatGPT is Now “Completely Anti-gun”

News  

Monday, October 19, 2026

“I’m sorry, Dave, I’m afraid I can’t do that” – ChatGPT is Now “Completely Anti-gun”

More than half a century ago, Stanley Kubrick’s film, 2001: A Space Odyssey, introduced the world to HAL-9000, a sentient “supercomputer” with advanced artificial intelligence (AI) processing. When HAL, responsible for running the spacecraft, decides ...

Jive Turkeys: Everytown Gears Up to Spoil Thanksgiving with Gobbledygook

News  

Monday, November 17, 2025

Jive Turkeys: Everytown Gears Up to Spoil Thanksgiving with Gobbledygook

Thanksgiving in America isn’t just about food, family and football. According to a survey published by casino.ca (with its Great Thanksgiving Family Feud Map), the holiday typically “comes with a slice of family chaos and a touch of ...

Scary Stories from the Crypt Keepers at Big Gun Control

News  

Monday, October 19, 2026

Scary Stories from the Crypt Keepers at Big Gun Control

‘Tis the Halloween season of fear and disguise, and, in step with the holiday, the gun control ghouls are embracing a familiar tradition of their own. When facts aren’t quite frightening enough, firearm prohibitionists often ...

New York:  Gov. Hochul Signs More Gun Control This Week

Thursday, October 22, 2026

New York: Gov. Hochul Signs More Gun Control This Week

Gov. Kathy Hochul remains the scariest thing in Albany for law-abiding gun owners.  On Wednesday, October 21 the anti-gun governor of the Empire State signed a pair of gun bills into law.  We've knocked on ...

Catch and Release: Fine for Fishing, Deadly with Violent Criminals

News  

Monday, October 19, 2026

Catch and Release: Fine for Fishing, Deadly with Violent Criminals

Our regular readers understand what should be axiomatic for all:  Violent criminals cannot prey on law-abiding citizens if they are behind bars.  Unfortunately, we are hearing more and more regularly that many in our criminal ...

For Better and for Worse, “Direct Democracy” Seeks to Alter Gun and Hunting Policy

News  

Wednesday, October 14, 2026

For Better and for Worse, “Direct Democracy” Seeks to Alter Gun and Hunting Policy

Not every important Second Amendment or hunting policy fight begins with a bill number.

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.