Class 3 / NFA Dealers in Illinois

7 of the 288 gun stores we track in Illinois have Class 3 / NFA. Google's category and hours fields have no way to flag a Class 3 Special Occupational Tax license — the federal designation that lets a dealer sell suppressors, short-barreled rifles, and other NFA items — so it disappears into the same generic 'gun store' pin as any shop that only carries standard firearms. Every store on this page has that status confirmed from its own website, FFL/SOT listing, or direct contact, not guessed from a review mentioning a suppressor in passing. Full listings for every city are on the Illinois page.

Aurora 1

Law Weapons Inc FFL transfersGunsmithingUsed & consignmentNFA / Class 3Classes & CCW

910 Industrial Dr, Aurora, IL 60506

🕒 Mon, Tue, Thu, Fri: 10am - 5:30pm

+16303177155 Website

Crescent City 1

N&T Firearms FFL transfersUsed & consignmentNFA / Class 3Classes & CCW

203 Main St, Crescent City, IL 60928

+18156832605 Website

Lake Barrington 1

Ds Arms Advanced Weapon Systems FFL transfersGunsmithingNFA / Class 3

27990 W Industrial Ave, Lake Barrington, IL 60010-2455

18472777258

McHenry 1

Second Amendment Sports FFL transfersGunsmithingUsed & consignmentNFA / Class 3Classes & CCW

3705 W Elm St, McHenry, IL 60050-4357

+18153855522 Website All McHenry gun stores

Milledgeville 1

Hutch's Guns & Ammo FFL transfersGunsmithingNFA / Class 3Classes & CCWReloading supplies

30308 Eagle Point Rd, Milledgeville, IL 61051-9217

+18152257323 Website

Momence 1

Legacy Armament GunsmithingNFA / Class 3Classes & CCWReloading supplies

12 N Dixie Hwy, Momence, IL 60954-1563

+18159223676 Website

Mt Morris 1

RAT Worx USA Used & consignmentNFA / Class 3Classes & CCW

112 E Hitt St, Mt Morris, IL 61054-1220

+18157347346 Website

Call ahead before driving out for an NFA item. Class 3 inventory (suppressors, SBRs, full-auto) turns over slowly and stock varies a lot store to store, and the ATF transfer itself can take months, so confirm what's in the case and ask about their current average wait time before you commit to buying there.