Is Switchblades / Automatic Knives Legal in Michigan? (2026)
Partially — Switchblades / Automatic Knives are legal with restrictions in Michigan as of 2026.
Law changed in 2017: The ban on switchblades was repealed in 2017. No major changes since.
Quick Answer
Michigan law (MCL 750.224) prohibits the possession, sale, or manufacture of switchblade knives with blades longer than 3 inches. Switchblades with blades 3 inches or less are legal to possess and carry. The law restricts sale and possession of larger automatic knives.
What the Law Says
Michigan repealed its ban on switchblades in 2017. There are no statewide restrictions on the possession or carry of switchblades.
— Michigan Compiled Laws, Section 750.224
| Category | Details |
|---|---|
| Possession | Illegal to possess switchblades with blades longer than 3 inches; smaller blades allowed. |
| Sale & Purchase | Illegal to sell switchblades with blades longer than 3 inches. |
| Penalties | Misdemeanor punishable by up to 1 year imprisonment and/or fines. |
| Age Restriction | None specified. |
| Pending Legislation | None known |
The ban on switchblades was repealed in 2017. No major changes since.
Enforcement Reality
Michigan repealed its ban on switchblades in 2017. They are now legal to own and carry, openly or concealed. Enforcement is focused on criminal intent.
A common mistake is to carry a double-edged knife concealed. While switchblades are legal, daggers, dirks, and other double-edged knives cannot be carried concealed.
Local Exceptions
None identified. State law applies uniformly across Michigan. Local ordinances may still vary — check with your city or county government for any additional rules.
Real-World Scenarios: Switchblades / Automatic Knives in Michigan
Can You Fly With Switchblades / Automatic Knives Out of Michigan?
Since switchblades / automatic knives is restricted in Michigan, bringing it to the airport compounds your legal exposure. You're now dealing with both state law and federal jurisdiction. Don't do it.
Can You Cross State Lines With Switchblades / Automatic Knives From Michigan?
This is where people get burned. Michigan treats switchblades / automatic knives as restricted, but neighboring Ohio treats it as legal. The law changes at the state line — not gradually, not with a warning sign, instantly. "I bought it legally" is not a defense in the new state. Interstate highways near the Michigan/Ohio border are known enforcement corridors. If you're driving with out-of-state plates in a state where switchblades / automatic knives is illegal, you're a target.
Bottom Line
Switchblades / Automatic Knives are legal with restrictions in Michigan. This product is permitted, but specific conditions apply. Violating those conditions can result in fines or criminal charges. Read the rules carefully and consult an attorney if unsure.
Michigan vs. the Rest of the US
Across the US, carrying a switchblade is fully legal in 19 states, restricted in 17, and illegal in 14. Michigan falls in the RESTRICTED category.
View the full 50-state map →Body Armor Laws Guide
This topic is closely related to body armor and self-defense laws.
Reviewed by cross-referencing the cited state statute against current legislative databases and regulatory publications.
Sources & Verification
This page was reviewed by Ethan Harper by comparing the legal status against the cited state statute. AllowedHere is an informational resource and does not provide legal advice. Consult a licensed attorney for guidance specific to your situation.
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