AR-15 Laws in Wisconsin
Last verified: April 8, 2026
This is not legal advice. Laws change frequently. Consult a licensed attorney and verify current federal, state, and local regulations before purchasing or building any firearm.
AR-15 Ownership
Assault Weapon Ban
Magazine Capacity Limit
Short Barreled Rifles (SBR)
Suppressors
Permit Required
Registration Required
Details
No state-level restrictions.
Buying in Wisconsin
| Background Check | State POC (DOJ) |
| Waiting Period | 48-hour for handguns |
| Purchase Age | 18+ for long guns, 21+ for handguns |
| Permit to Purchase | No permit needed |
| Private Sale Background Check | Not required |
Carry Laws
| Constitutional Carry | No |
| Concealed Carry Permit | Shall-issue |
| Open Carry | Legal |
AR pistols generally follow the same carry laws as handguns in Wisconsin. Verify with local law enforcement.
Local Preemption
Neighboring States
How Wisconsin compares to its border states for AR-15 owners.
Laws last reviewed: April 2026. Always verify current laws before purchasing.
Shop AR-15 Rifles: All configurations legal in Wisconsin
Wisconsin has no state-level restrictions on standard AR-15 configurations. All rifles in our shop are available to Wisconsin residents, subject to federal law.
Derya TM22 Flash 22 Long Rifle 18in Black Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds
ATI Alpha Maxx AR15 Pistol 5.56x45/223, 7.5" Barrel, Black, Flip Up Sights, Pro 2A Blade Brace, M-Lok, 60rd
ATI Alpha Maxx 5.56x45mm, 16" Threaded Barrel, Black, M-Lok Rail, 30rd
Colt M4 Carbine .22lr Rifle 22 Lr 16.2in 30+1 5760300 - Colt M4 Carb 22lr 16.2" 30+1 Black
ATI MilSport 5.56mm,16" Threaded Barrel, Black, Picatinny, M-Lok, 6 Pos Super-Stock, 30rd
ATI Alpha Maxx AR15 Pistol 5.56x45/223,7.50" Barrel, M-Lok Handguard, 30rd
Build Your Own AR-15: No restrictions in Wisconsin
Wisconsin imposes no state-level feature restrictions on AR-15 builds. Configure any combination of parts that complies with federal law.
Ready to build?
Start configuring your Wisconsin-compliant AR-15 build.
Product Recommendation Disclaimer: These recommendations are based on our understanding of Wisconsin law as of April 30, 2026. Laws change. Always verify compliance with your local FFL dealer before purchasing. AR15 Outfitters is not a legal authority.
Disclaimer: This is not legal advice. This information is provided for educational purposes only. Laws change frequently. Always verify current regulations with your state legislature or a licensed attorney before purchasing, building, or possessing any firearm or firearm accessory.