The short answer is no – under Maryland’s 2026 gun‑control overhaul, the AR‑15 is classified as an “assault‑style weapon” and is generally prohibited for civilian possession unless a very narrow exemption applies. Existing owners must either surrender the rifle, apply for a limited registration, or face criminal penalties for non‑compliance.
Core Elements of the 2026 Maryland Firearm Statutes
The 2026 package amended §§ 4‑108 and 4‑201 of the Maryland Code. It expands the definition of assault‑style weapons to include any semi‑automatic rifle with a detachable magazine and a pistol‑grip, barrel length under 16 inches, or a flash suppressor—criteria that capture the standard AR‑15 configuration. The law also imposes a three‑year “cooling‑off” period for new purchases of rifles that fall within the prohibited class and requires all existing owners to register their firearms with the State Police by July 1 2026.
Impact on Current AR‑15 Owners
Owners who possessed an AR‑15 before the law’s enactment may apply for a “lawful‑owner” exemption, but eligibility is limited to law‑enforcement, military personnel, or those who can demonstrate a valid need for a “sporting” use, such as competition shooting. The exemption process involves a background check, a detailed written justification, and a mandatory safe‑storage inspection. Failure to secure the exemption by the deadline results in mandatory surrender and possible felony charges under Md. Code Ann. §§ 4‑108(c) and 4‑202.
Compliance Steps and Penalties
- Registration – Submit a completed Form AR‑15‑REG with serial number, purchase receipt, and proof of eligibility.
- Safe‑storage verification – Obtain a written inspection from an approved firearms safety instructor.
- Deadline – All registrations must be filed by the statutory deadline; late filings incur a $500 fine per day.
Unregistered possession can lead to a Class C felony, punishable by up to five years imprisonment and a $10,000 fine.
Seeking Professional Guidance
Because the statutory language is intricate and the exemption process is highly discretionary, consulting a Maryland‑licensed attorney who specializes in firearms law is essential. Attorneys can help prepare the exemption narrative, ensure proper documentation, and represent owners in any administrative hearings before the State Police Firearms Review Board.
Does the ban apply to AR‑15s with a fixed magazine?
Yes. The 2026 definition focuses on semi‑automatic operation and overall barrel length, not on magazine type. Fixed‑magazine variants still meet the “detachable‑magazine” threshold if the magazine can be removed without tools.
Can a collector keep an AR‑15 as a display piece?
Collectors may apply for a “museum” exemption, but they must prove that the rifle will not be functional for firing and will remain secured in a climate‑controlled display case. Approval is rare and granted on a case‑by‑case basis.
What happens if I sell my AR‑15 after the law took effect?
Sales are prohibited unless the buyer qualifies for an exemption. Attempting to transfer the rifle without proper documentation constitutes a felony under Md. Code Ann. § 4‑108(d).
Are there any grandfather‑clause protections for rifles purchased before 2026?
Only the limited “lawful‑owner” exemption applies; there is no blanket grandfathering. Owners must either register and meet the exemption criteria or surrender the firearm.
How does the Maryland law interact with federal regulations?
Maryland’s restrictions are additive to the federal Gun Control Act. Even if a firearm meets federal criteria, it remains illegal under state law if it falls within the expanded assault‑style definition. Non‑compliance can trigger both state and federal prosecution.