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Ohio Gun Laws

OH
permissive

Firearm Regulations

Assault Weapon Ban
No
Mag Capacity Limit
No
Permit to Purchase
No
Firearm Registration
No
Concealed Carry
Permitless (21+)
Open Carry
Yes, no permit
Red Flag Law
No
Background Check (Private)
No
NFA Weapons
Unrestricted
State Preemption
Yes

Key Notes

Permitless carry since June 2022. State minimum age for handgun purchase is 21 including private sales. Duty to inform only if asked by law enforcement.

  • •Permitless (21+) — Adults 21 and older can carry concealed without a permit since June 2022.
  • •Yes, no permit (Open Carry) — Open carry of handguns and long guns is legal without any permit.
  • •Unrestricted (NFA) — All NFA items (SBRs, SBS, suppressors, machine guns, destructive devices) are legal with the federal tax stamp.
  • •State Preemption: Yes — Local governments cannot enact their own firearm regulations.
  • •Duty to Inform (if asked) — You must inform law enforcement that you are carrying only if directly asked. There is no proactive duty to disclose.
  • •Handgun Purchase Age 21 — The state minimum age for handgun purchase is 21, including private sales. This is stricter than the federal requirement for long guns.

Last updated January 15, 2026

How Ohio Law Affects Your AR-15 Build

Plain-English implications for builders, derived from the regulations above.

Standard AR-15 Configurations Allowed

Ohio does not restrict semi-automatic rifles by feature. Standard AR-15 configurations — including pistol grips, collapsible stocks, threaded barrels, and flash hiders — are legal for sale and ownership.

No Magazine Capacity Limit

Standard 30-round AR-15 magazines (and larger drums) are legal for sale and use in Ohio.

NFA Items Permitted

Ohio allows ownership of federally-regulated NFA items — including suppressors, short-barreled rifles (SBRs), and short-barreled shotguns (SBS) — with the appropriate ATF tax stamp.

Ready to spec a compliant build? Use the AR Builder to compare parts and live prices across retailers.

Ohio Gun Laws — Frequently Asked Questions

Is the AR-15 legal in Ohio?
Yes. Ohio does not have an assault weapon ban. Standard AR-15 rifles are legal to own, purchase, and build.
What is the magazine capacity limit in Ohio?
Ohio has no magazine capacity limit. Standard 30-round AR-15 magazines and larger capacities are legal.
Does Ohio require a permit to buy a firearm?
No. Ohio does not require a state-level permit or license to purchase a firearm. Federal background-check requirements still apply at licensed dealers.
Can I conceal carry in Ohio?
Ohio concealed carry status: Permitless (21+). No permit is required for residents who can legally own a firearm.
Is open carry legal in Ohio?
Ohio open carry: Yes, no permit. Local restrictions may still apply in cities, parks, schools, or government buildings.
Are suppressors and SBRs legal in Ohio?
Yes. Ohio allows ownership of federally-regulated NFA items — including suppressors, short-barreled rifles (SBRs), and short-barreled shotguns — with the proper ATF tax stamp.
Does Ohio require background checks for private sales?
No. Ohio does not require background checks for private (non-dealer) firearm transfers, though federal law still requires checks for all licensed-dealer sales.

Sources & Further Reading

Verify current Ohio firearm law with these authoritative resources. Laws change — always confirm with primary sources before purchasing or carrying.

NDOK

Legal Disclaimer: This page is for informational and educational purposes only and does not constitute legal advice. Firearm laws change frequently and vary by jurisdiction. Always verify current regulations with official state sources, a qualified attorney, or local law enforcement before making purchasing or carrying decisions. GunPartPicker is not responsible for errors, omissions, or actions taken based on this information.