NFA Items | Kentucky Concealed Carry

NFA Items in Kentucky

Kentucky imposes no state-level restrictions on National Firearms Act (NFA) items beyond those required by federal law. Residents may possess suppressors (silencers), short-barreled rifles (SBRs), short-barreled shotguns (SBSs), machineguns, destructive devices, and "any other weapons" (AOWs) provided they comply with all applicable federal requirements.

Federal NFA Framework

The National Firearms Act of 1934 (26 U.S.C. Chapter 53) regulates the following items (per 26 U.S.C. §5845):

• Short-barreled shotguns — barrel(s) under 18 inches or overall length under 26 inches
• Short-barreled rifles — barrel(s) under 16 inches or overall length under 26 inches
• Machineguns — any weapon that shoots more than one shot automatically by a single function of the trigger
• Silencers/Suppressors — any device for silencing, muffling, or diminishing the report of a portable firearm, including component parts (18 U.S.C. §921(a)(25))
• Destructive devices — bombs, grenades, rockets, mines, and similar devices; also firearms with a bore over 0.50 inches (with sporting exemptions)
• Any other weapon (AOW) — concealable weapons capable of discharging a shot through explosive energy

Possession of an NFA item requires:

• Approved ATF Form 4 (transfer) or ATF Form 1 (making)
• Background check via the National Instant Criminal Background Check System (NICS)
• Registration in the National Firearms Registration and Transfer Record (NFRTR)
• Submission of photographs and fingerprints

Possession of an unregistered NFA firearm is a federal criminal offense (26 U.S.C. §5861).

P.L. 119-21 — Transfer and Making Tax Eliminated (Effective January 1, 2026)

The One Big Beautiful Bill Act (P.L. 119-21), enacted in 2025, set a $0 tax rate for the making or transfer of all NFA firearms except machineguns and destructive devices, effective January 1, 2026. This means:

Important: P.L. 119-21 did not repeal the NFA or eliminate other requirements. The following remain in full effect:

• ATF approval required before making or transfer
• Background check and identity verification
• Registration in the NFRTR
• Special occupational tax (SOT) for dealers, manufacturers, and importers
• Criminal penalties for unregistered NFA items

Kentucky State Law — Key Statutes

KRS 237.050 — Federal Law Exemption

Kentucky law explicitly defers to federal NFA regulation. KRS 237.030–237.050 (governing destructive devices and booby traps) do not apply to:

"Any device which is lawfully possessed under the Gun Control Act of 1968, the Organized Crime Control Act of 1971, or any other law of the United States or this state, unless a crime is committed therewith." — KRS 237.050(2)

This means any NFA item lawfully registered and possessed under federal law is legal in Kentucky.

KRS 237.030 — Destructive Devices and Booby Traps

Kentucky defines these terms independently of federal law:

• "Destructive device" — any explosive, incendiary, or poison gas bomb, grenade, mine, rocket, missile, or similar device, including unassembled components (KRS 237.030(1))
• "Booby trap device" — any device or substance designed to surreptitiously take life, endanger life, or destroy property; does not include firearms (KRS 237.030(2))

KRS 237.040 — Criminal Possession

Criminal possession of a destructive device or booby trap requires:

1. Intent to use the device to commit an offense, or
2. Knowledge that another person intends to use it to commit an offense

"Mere possession without substantial evidence of the requisite intent is insufficient to bring action." — KRS 237.040(3)

KRS 527.010 — Definitions

• "Firearm" — any weapon which will expel a projectile by the action of an explosive (KRS 527.010(4))
• "Handgun" — any pistol or revolver originally designed to be fired by a single hand (KRS 527.010(5))

Weapons of Mass Destruction

Unauthorized placement of a weapon of mass destruction is a Class C felony under Kentucky law. Lawful authority requires written permission from a government agency with jurisdiction over destructive devices (KRS 237.030) or explosives.

Suppressors

Suppressors are legal in Kentucky for all lawful purposes, including:

• Self-defense and general possession — with valid federal registration
• Hunting — the Kentucky Department of Fish & Wildlife Resources confirms: "A person with a federal permit for a firearm noise suppressor (silencer) may use it to hunt legal game animals. A valid hunting license is required."

Pending Kentucky Legislation (2025 Regular Session)

The Kentucky General Assembly has introduced bills related to NFA items:

• House Bill 686 — Would exempt firearm suppressors manufactured in Kentucky from the National Firearms Act, with labeling requirements
• House Bill 667 — Would exempt firearms manufactured in Kentucky from the National Firearms Act, with labeling requirements

These bills reflect a broader national trend of state-level "firearms freedom" legislation. Note: Even if enacted, federal law would still apply; the enforceability of such state exemptions from federal NFA requirements remains legally contested.

Ongoing Legal Challenges to the NFA

As of September 2025, two federal lawsuits challenge the NFA's registration requirements for items no longer subject to the making/transfer tax under P.L. 119-21:

1. A multi-state coalition (including organizations and 15 state plaintiffs) filed suit in the Northern District of Texas (July 2025), arguing the NFA's registration requirements lack constitutional authority once the tax is removed
2. The NRA and other plaintiffs filed a similar challenge in the Eastern District of Missouri (August 2025)

Both cases argue that without a tax, Congress's Taxing Clause authority no longer supports the NFA's registration regime, and that the registration requirements independently violate the Second Amendment under the Bruen framework. These cases remain in early stages.

Practical Summary for Kentucky Residents

Key takeaway: Kentucky places no additional state-level restrictions on NFA items. Residents must comply with all federal NFA requirements, which — as of January 1, 2026 — no longer include a tax payment for most NFA items (excluding machineguns and destructive devices).