Class 3 / NFA Dealers in Maryland
17 of the 147 gun stores we track in Maryland 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 Maryland page.
Clear Spring 1
Clear Spring Gun Shop FFL transfersGunsmithingNFA / Class 3
13708 National Pike, Clear Spring, MD 21722-1718
🕒 Tuesday – 10am
Cumberland 1
Queen City Armory NFA / Class 3Classes & CCWReloading supplies
102 S Wineow St, Cumberland, MD 21502
🕒 mon 9am
Curtis Bay 1
LifeLine Firearms Training and Consulting FFL transfersNFA / Class 3Classes & CCW
611 Hilltop Rd, Curtis Bay, MD 21226-1931
Damascus 1
Eastern Armory NFA / Class 3Classes & CCWReloading supplies
Domino's, 26437 Ridge Rd, Damascus, MD 20872-1939
🕒 friday 10am
Denton 1
Black Anchor Armory FFL transfersGunsmithingUsed & consignmentNFA / Class 3
211 Market St, Denton, MD 21629
🕒 fri 10am
Edgewood 1
Danielfam Firearms FFL transfersNFA / Class 3Classes & CCW
810 Ermine Ct, Edgewood, MD 21040-1807
Germantown 1
Oh My Gunz GunsmithingNFA / Class 3Classes & CCW
19302 Elderberry Ter, Germantown, MD 20876-1638
Hagerstown 1
Hafer's Gunsmithing FFL transfersGunsmithingNFA / Class 3Classes & CCWReloading supplies
6541 Williamsport Pike, Hagerstown, MD 25419
🕒 Mon-Thu 10am-6pm, Fri 10am-7pm, Sat 9am-5pm, Sun closed
Hampstead 1
Maryland 1st Armory FFL transfersUsed & consignmentNFA / Class 3Classes & CCW
1005 S Main St, Hampstead, MD 21074-2241
Hanover 1
Hanover Armory FFL transfersNFA / Class 3
1327 Ashton Rd, Hanover, MD 21076-3111
Huntingtown 1
S and S Guns FFL transfersGunsmithingUsed & consignmentNFA / Class 3
3252 Solomons Island Rd, Huntingtown, MD 20639
Keymar 1
Lock Stock and Barrel FFL transfersGunsmithingUsed & consignmentNFA / Class 3Classes & CCW
6510 Keysville Rd, Keymar, MD 21757-9508
Oakland 1
Sharp Shooters FFL transfersNFA / Class 3Reloading supplies
Mountain Lake Independent Baptist Church, 1005 Broadford Rd, Oakland, MD 21550-1404
🕒 fri: 10am
Rockville 1
United Gun Shop FFL transfersUsed & consignmentNFA / Class 3Classes & CCW
5465 Randolph Rd, Rockville, MD 20852-2640
Smithsburg 1
CC FIREARMS, CERAKOTE & GUNSMITHING FFL transfersGunsmithingUsed & consignmentNFA / Class 3Classes & CCW
22024 Jefferson Blvd, Smithsburg, MD 21783
🕒 Mon 11am-7pm, Tue/Thu 2-7pm, Fri 10am-7pm, Sa
Waldorf 1
Btp Arms NFA / Class 3Classes & CCW
1282 Smallwood Dr W PMB 105, Waldorf, MD 20603-4732
Westminster 1
Geared Up Firearm Training Courses And Accessories, Inc. FFL transfersUsed & consignmentNFA / Class 3Classes & CCW
19 N Court St, Westminster, MD 21157-5109