Gun Laws/Illinois/Reviewed September 16, 2026

Are suppressors legal in Illinois?

Quick answer

No

Illinois: Auto, SBS, Suppressors banned.

0 of Illinois's 5 neighboring states have the same status. Check each one before you cross a state line with suppressors.

Not legal advice. Source: GunPartPicker state law review, September 16, 2026

Suppressor laws by state

Alabama: LegalAlaska: LegalArizona: LegalColorado: LegalFlorida: LegalGeorgia: LegalIndiana: LegalKansas: LegalMaine: LegalMassachusetts: BannedMinnesota: LegalNew Jersey: BannedNorth Carolina: LegalNorth Dakota: LegalOklahoma: LegalPennsylvania: LegalSouth Dakota: LegalTexas: LegalWyoming: LegalConnecticut: LegalMissouri: LegalWest Virginia: LegalIllinois: BannedNew Mexico: LegalArkansas: LegalCalifornia: BannedDelaware: BannedHawaii: BannedIowa: LegalKentucky: LegalMaryland: LegalMichigan: LegalMississippi: LegalMontana: LegalNew Hampshire: LegalNew York: BannedOhio: LegalOregon: LegalTennessee: LegalUtah: LegalVirginia: LegalWashington: LegalWisconsin: LegalNebraska: LegalSouth Carolina: LegalIdaho: LegalNevada: LegalVermont: LegalLouisiana: LegalRhode Island: BannedALAKAZARCACOFLGAHIIDILINIAKSKYLAMEMIMNMSMOMTNENVNMNYNCNDOHOKORPASCSDTNTXUTVAWAWVWIWY
Legal with tax stamp (42)Banned (8)Suppressor laws by state. Tap a state
Map legend: clear means Legal with tax stamp; caution means Restricted; restricted means Banned

What you can run instead in Illinois

Suppressors are off the table in Illinois. A muzzle brake or flash hider is not.

In stock, ranked by what builders add most. One listing per model.

Fortis Control 300 Blk Muzzle Brake 5/8x24 - Black
Fortis ManufacturingFortis Control 300 Blk Muzzle Brake 5/8x24 - Black
$65.99In stock
Ultradyne USA Vostok Compensator Muzzle Brake Fits 7.62x39 AK Rifles w/ LH Thread, Black Nitride - UD10870
UltradyneUltradyne USA Vostok Compensator Muzzle Brake Fits 7.62x39 AK Rifles w/ LH Thread, Black Nitride - UD10870
$66.48In stock
Huxwrx 556 Qd Flash Hider - 1/2x28
HuxwrxHuxwrx 556 Qd Flash Hider - 1/2x28
$129.00In stock
Lantac Dragon SilencerCo Asr Muzzle Brake 5.56 - 1/2x28
LantacLantac Dragon SilencerCo Asr Muzzle Brake 5.56 - 1/2x28
$107.99In stock
Compare every muzzle device →

Prices update hourly. Not legal advice, confirm your own configuration before you buy. All Illinois gun laws

Illinois law in detail

  • Auto, SBS, Suppressors banned (NFA) — Machine guns (full-auto), short-barreled shotguns, and suppressors are illegal to own. SBRs (short-barreled rifles) are only allowed for Curio & Relic collectors and historical reenactors.

The federal rule

Suppressors are regulated under the National Firearms Act. The federal tax on a suppressor dropped from $200 to $0 on January 1, 2026, but you still need an approved ATF Form 4 and registration before taking possession. State law can ban them outright even when federal law allows them.

Suppressors in neighboring states

Next steps

Frequently asked questions

Are suppressors legal in Illinois?

No. Illinois: Auto, SBS, Suppressors banned. Reviewed September 16, 2026.

What is the federal rule on suppressors?

Suppressors are regulated under the National Firearms Act. The federal tax on a suppressor dropped from $200 to $0 on January 1, 2026, but you still need an approved ATF Form 4 and registration before taking possession. State law can ban them outright even when federal law allows them.

How many states restrict suppressors?

Nationwide by our review: 42 states: legal with tax stamp; 8: banned.

More Illinois gun laws

Legal disclaimer: This page summarizes state law for general information and is not legal advice. Laws change and local rules can be stricter. Confirm with the Illinois statutes, the state attorney general or a licensed attorney before buying, building or traveling.