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.
Baraboo 2
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DEZ Tactical Arms
1223 South Blvd, Baraboo, WI 53913-2792
Wed-Thu 10am-6pm, Fri-Sat 12pm-8pm, Sun 10am-6pm
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DEZ Arms
1223 S Blvd., Baraboo, WI 53913
Wed-Thu 10am-6pm, Fri-Sat 12pm-8pm, Sun 10am-6pm
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Nelson Tactical
1317 Velp Ave, Green Bay, WI 54303-4301
Mon-Fri 9am-6:30pm, Sat 9am-5pm, Sun 10am-3pm
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Gus's Guns
1600 E Mason St, Green Bay, WI 54302
Saturday: 11:00 am – 3:00 pm
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Desco Firearm Solutions
2450 S Commerce Dr, New Berlin, WI 53151-2718
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Alpha Firearms
18580 W National Ave, New Berlin, WI 53146-4242
Waukesha 2
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Select Fire Weaponry
2325 Parklawn Drive Suite, Suite A, Waukesha, WI 53186
Mon-Sat 9am-4pm
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Tom's Sporting Goods
2607 N Grandview Blvd Suite 103, Waukesha, WI 53188
Mon–Thu 1pm–7pm, Fri 1pm–8pm, Sat 7am–8pm, Sun 7am–5pm
Ashland 1
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Weister Custom Weaponry
61729 Weister Rd, Ashland, WI 54806-4483
Mon,Tue,Wed,Thu,Fri,Sat,Sun 9am-5pm
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America's Gunsmith Shop
300 S Pine St, Burlington, WI 53105-2235
Butler 1
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Egun Direct
12614 W Hampton Ave, Butler, WI 53007-1706
Chetek 1
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Mommsen Sport & Auto
645 County Hwy SS, Chetek, WI 54728
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Tilden Gun
12427 98th Ave, Chippewa Falls, WI 54729
Sun 10am-5pm
Crandon 1
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Northwoods Firearms, Repair, Restore & Cerakote Llc
409 E Pioneer St, Crandon, WI 54520-1629
Mon-Tue 9am-5:30pm, Thu-Fri 9am-5:30pm, Sat 8am-3pm
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Top Gun Bluing and Repair, LLC
505 W Main St., Dickeyville, WI 53808
Mon-Sat 10am-6pm, Sun 10am-4pm
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Old Testament Firearms
1223 Menomonie St, Eau Claire, WI 54703-5980
Fri 11am-8pm, Sun 11am-5pm
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Professional Firearm Services
1211 Rickmeyer Dr, Fond du Lac, WI 54937-2213
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Battle Brothers Tactical LLC.
N1056 Tower View Dr, Greenville, WI 54942-8683
Hartland 1
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BTK Firearms
N71W27639 Woods Edge Way, Hartland, WI 53029-8203
Mon-Fri 10am-3pm
Hubertus 1
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MJ Gunsmithing
1292 WI-175, Hubertus, WI 53033-9677
Lannon 1
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Wisconsin Firearms and Transfers
20316 W Main St, Lannon, WI 53046-9633
Mon-Fri 10am-7pm, Sat 10am-4pm, Sun closed
Madison 1
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Pathfinder Militaria
4705 Valor Way, Madison, WI 53718
Mon 12am-11:59pm, Tue 12am-11:59pm, Wed 12am-11:59pm, Thu 12am-11:59pm, Fri 12am-11:59pm, Sat 12am-11:59pm, Sun 12am-11:
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T & L Tactical
2217 S 44th St, Manitowoc, WI 54220-9288
Mon-Sat 10am-5pm
Minocqua 1
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Semper Smithing LLC
7565 US Highway 51 S, Minocqua, WI 54548-8937
Mon-Sat 10am-5pm
Mosinee 1
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Alpha Firearm Innovations
207433 Kris Ln, Mosinee, WI 54455
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YardArms Gunsmithing, LLC
1621 Wisconsin Ave, New Holstein, WI 53061-1354
Mon-Sat 8am-4pm
Oregon 1
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Max Creek Outdoors
1042 Park St, Oregon, WI 53575
Monday-Friday : 9AM to 5PM, Saturday : 9AM to 5PM
Oshkosh 1
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Precision Sports
4717 WI-44, Oshkosh, WI 54904
Mon-Sat 9am-4pm
Pembine 1
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Duceys Guns & Ammo / Duceysoutdoors
n18678 US-141, Pembine, WI 54156
Pewaukee 1
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Wraith Precision
434 Oakton Ave, Pewaukee, WI 53072-3542
Phillips 1
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Aegis Cerakote & Gunworks
N7573 E Dover Rd, Phillips, WI 54555-8604
Mon-Fri 9am-5pm
Rio 1
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Merz Firearms LLC
W4480 Sampson Rd, Rio, WI 53960
Somers 1
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Mission94 Firearms Education Center
1487 120th Ave, Somers, WI 53144
Mon-Sat 11am-6pm
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Northwood Target Sports
1200 Wildwood Dr, Stevens Point, WI 54482-9378
Thu 10am-6pm, Fri 10am-5pm
Suamico 1
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Gus's Guns
14618 Velp Ave, Suamico, WI 54173
Mon-Sat 9am-3pm
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Top Pack Defense
1797 Sunfield St, Sun Prairie, WI 53590-2665
Mon 9am-6pm, Tue 9am-5pm, Wed-Fri 9am-6pm, Sat 9am-4pm
Tomah 1
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Wisconsin Guns LLC.
10362 Elder Rd, Tomah, WI 54660
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Griffin Armament
801 S 12th St, Watertown, WI 53094-6723
Mon-Fri 10am-6pm
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DW Customs
1960 S 84th St, West Allis, WI 53227-1702
Mon-Sat 5pm-9pm
Also in Wisconsin
Good to know
What is a Class 3 gun dealer?
It's a dealer holding a Special Occupational Tax (SOT) status on top of their federal firearms license, which lets them legally sell NFA-regulated items like suppressors, short-barreled rifles, and machine guns. Not every gun store carries this license, since it adds extra paperwork, fees, and ATF oversight.
How long does it take to get an NFA item like a suppressor?
After you pass the background check and the dealer submits your ATF transfer paperwork, approval has historically ranged from a few months to close to a year depending on ATF processing volume. The item stays in the dealer's safe under your name until the transfer clears, so you can't take it home the same day.
How to register firearm?
Firearm registration requirements depend entirely on state and local laws, as federal law does not mandate a universal registry for standard handguns or long guns. In Wisconsin, specific transfer reporting or permit steps may apply when purchasing or importing a firearm. You can consult any of the 39 licensed FFL dealers in Wisconsin for current compliance guidelines.
Can you get a concealed carry permit online?
Some jurisdictions allow applicants to complete classroom instruction online, but physical range qualification or in-person application filing is often required. Regulations vary across Wisconsin, where specific state police or sheriff department criteria must be met. Check with local authorities or 39 registered FFLs across Wisconsin for official permit procedures.