What a forced reset trigger does

A forced reset trigger (FRT) is an aftermarket trigger assembly that resets itself to the firing position after each shot without you releasing the trigger. On a standard AR-15, you must pull and release the trigger for each round. With an FRT, you hold the trigger back continuously and the rifle fires repeatedly—one round per trigger pull motion, but without your finger moving.

The mechanism works through a spring-loaded hammer that forces the trigger group back into battery after each shot. This happens faster than you can manually reset a normal trigger, which is why FRTs became popular among competitive shooters and people seeking faster fire rates without modifying the rifle's internal receiver.

FRTs are legal to own in most states, but their legal status has shifted significantly. The U.S. Department of Justice issued a rule in 2023 classifying certain FRTs as machine gun components under federal law, making them illegal to manufacture, sell, or possess. Some models remain in legal gray areas depending on their specific design, while others are explicitly prohibited. Before purchasing or installing one, you need to know your state's current rules and the specific model's federal classification.

Key Takeaways

  • A forced reset trigger fires multiple rounds with one continuous trigger pull by automatically resetting the trigger after each shot, unlike standard triggers that require manual reset.
  • The federal government classified most FRTs as machine gun components in 2023, making them illegal to possess in most circumstances without proper licensing.
  • State laws vary widely—some states ban them outright, others allow them, and some have not yet updated their regulations to match federal changes.
  • If you own an FRT that is now prohibited, you should consult a firearms attorney about your options, as possession can result in federal charges.

How the internal mechanism resets the trigger

The forced reset trigger uses a spring-loaded system inside the trigger group that pushes the trigger forward after the hammer falls. When you fire a shot, the hammer strikes the firing pin and moves backward. As it does, a spring mechanism engages and forces the trigger back to its ready position while the hammer is still cocked.

This is different from a standard trigger, where the trigger spring alone returns the trigger to neutral—you must physically release your finger for the next shot to fire. With an FRT, the hammer's rearward motion itself powers the reset, which happens in the fraction of a second between shots. This allows rapid fire with a single continuous trigger press.

The speed of reset depends on the spring tension and the specific design of the trigger group. Some FRTs reset faster than others, which affects how quickly you can fire successive rounds. The faster the reset, the higher the effective rate of fire, which is why the federal government determined that certain FRTs function similarly enough to automatic weapons to warrant the same legal restrictions.

Federal legal status and the 2023 rule change

In June 2023, the U.S. Department of Justice's Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) issued a final rule stating that forced reset triggers meeting certain criteria are machine gun components and therefore illegal under federal law. The rule applies to triggers that reset automatically and allow continuous fire with a single trigger press, regardless of the shooter's finger movement.

The rule does not explore to every trigger marketed as an FRT. Some designs that require the shooter to release pressure or move their finger between shots may fall outside the definition, though the line between legal and illegal designs remains contested. The ATF has provided guidance on specific models, but new designs continue to emerge in legal gray areas.

Possession of a prohibited FRT without proper federal licensing (which is not issued to civilians) is a federal felony punishable by up to 10 years in prison and fines up to $250,000. Selling or manufacturing them carries the same penalties. If you own an FRT that falls under the prohibited category, you cannot straightforward remove it and discard it—you must follow specific procedures, which typically involve contacting a firearms attorney or the ATF for guidance on legal surrender or destruction.

State-by-state legal variations

State laws regarding forced reset triggers vary significantly. Some states have adopted the federal rule and explicitly banned FRTs. Others have not updated their laws and technically allow them under state law, though federal law still applies and supersedes state law. A few states have taken no official position, leaving owners in legal uncertainty.

States like California, New York, and New Jersey have stricter firearms regulations overall and have moved to align with or exceed the federal FRT ban. States with fewer firearms restrictions have not always updated their statutes to address FRTs specifically, which can create confusion about whether they are legal under state law even though they remain illegal under federal law.

The safest approach is to assume that FRTs are illegal everywhere under current federal law, regardless of what your state's statutes say. Federal law takes precedence, and the ATF enforces the machine gun rule nationally. If you are unsure about your specific situation, a firearms attorney licensed in your state can review your circumstances and advise you on the legal risks.

What to do if you own a prohibited FRT

If you own a forced reset trigger that is now classified as a machine gun component, you have limited legal options. You cannot legally use it, sell it, or keep it in your possession. The most straightforward path is to contact a firearms attorney in your state who can advise you on the safest way to proceed.

Some attorneys recommend contacting the ATF directly to ask about voluntary surrender or destruction procedures. The ATF has established processes for people who unknowingly possess prohibited items to turn them in without facing prosecution, though this protection is not may provide and depends on the specific circumstances and the ATF's discretion. An attorney can help you navigate this process and protect your legal interests.

Do not attempt to sell the trigger to someone else, give it away, or ship it across state lines. These actions are federal crimes. Do not post about it on social media or in online forums, as this creates a record that could be used against you. The safest course is to consult an attorney before taking any action.

Differences between FRTs and other trigger types

A standard AR-15 trigger requires you to press and release for each shot. A bump stock attaches to the rear of the rifle and uses recoil to bump your finger against the trigger repeatedly, simulating automatic fire. Bump stocks were banned federally in 2019. A binary trigger fires one round on the trigger press and another on the release, requiring two separate finger motions per two rounds. Binary triggers remain legal in most places because they do not fire continuously with a single trigger press.

An FRT differs from all of these because it resets automatically without any finger movement from you. You hold the trigger back and the rifle fires repeatedly. This automatic reset function is what the federal government determined makes it functionally equivalent to a machine gun, which is why the legal treatment differs from bump stocks (which use recoil) or binary triggers (which require two separate motions).

Understanding these distinctions matters because the legal status of each type is different. A binary trigger you own legally may become illegal if you modify it or if regulations change, but as of now, binary triggers are not classified as machine gun components. Always verify the current legal status of any aftermarket trigger before purchasing or installing it.

Frequently Asked Questions

Can I legally own an FRT if I have a federal firearms license?

No. Federal firearms licenses (FFLs) allow licensed dealers and manufacturers to sell firearms and certain components, but they do not allow civilians to possess machine gun components. Only licensed manufacturers with special occupational tax stamps can legally possess FRTs for manufacturing purposes. A civilian FFL does not change this restriction.

What happens if I am caught with a prohibited FRT?

Possession of a prohibited forced reset trigger is a federal felony. You could face up to 10 years in prison, fines up to $250,000, and permanent loss of your right to own firearms. The charge does not require intent—straightforward having the trigger in your possession is enough. This is why consulting an attorney when ready is critical if you own one.

Are all FRTs illegal, or only certain models?

The federal rule applies to FRTs that reset automatically and allow continuous fire with a single trigger press. Some specific models have been explicitly named in ATF guidance as prohibited. Other designs marketed as FRTs may fall outside the definition if they require finger movement or trigger release between shots. The safest assumption is that most FRTs on the market are prohibited, and you should verify any specific model with an attorney before purchasing.

Can I modify a prohibited FRT to make it legal?

No. Modifying a prohibited component does not make it legal to own. The component itself is prohibited, and possession remains illegal regardless of whether you have disabled or altered it. The only legal option is destruction or surrender under proper procedures, ideally with an attorney's guidance.

If I bought an FRT before the 2023 rule, do I have to get rid of it?

Yes. The 2023 rule applies retroactively to all FRTs meeting the definition, regardless of when they were purchased. Possession before the rule was issued does not create a legal exemption. If you purchased one before June 2023, you still must address it through proper legal channels, which is why an attorney's guidance is important.