Connecticut Gun Laws
CTConnecticut at a glance
Neighboring states: Massachusetts, New York, Rhode Island
Firearm Regulations
Key Notes
Open carry banned since October 2023. Requires Certificate of Eligibility to purchase. Registered assault weapons may only be transferred to dealers or out-of-state.
- •Illegal (since Oct 2023) Open Carry — Open carry of all firearms was banned in October 2023. Only concealed carry with a valid permit is allowed.
- •Yes (Permit to Purchase) — A Certificate of Eligibility is required before purchasing any firearm. This involves a background check, safety course, and application process.
- •Shall Issue (limited discretion) — Connecticut must issue a concealed carry permit if you meet the requirements, but authorities retain some discretion in evaluating 'suitability.'
- •SBR/SBS/Suppressor OK (NFA) — Short-barreled rifles, short-barreled shotguns, and suppressors are legal under state law. Federally, ATF announced on October 9, 2026 that it would stop enforcing the National Firearms Act's approval, registration and tax stamp requirements for suppressors, short barreled rifles, short barreled shotguns and any other weapons (AOWs). This is an enforcement policy, not a change to the National Firearms Act; the law is still on the books and the policy can be reversed or challenged. Machine guns and destructive devices still need ATF approval. Machine guns have been banned since 2014.
- •10 rounds (Mag Limit) — Magazines holding more than 10 rounds cannot be purchased or sold. Pre-ban magazines (manufactured before April 4, 2013) are grandfathered.
- •Yes (Assault Weapon Ban) — Named semi-auto rifles and copies are banned. Pre-ban assault weapons registered before April 2013 may be kept but can only be transferred to dealers or out-of-state buyers.
- •Public Act 26-41 — Bans the sale and import of easily convertible (Glock style) pistols and expressly bans forced reset triggers starting October 1, 2026.
Last updated October 10, 2026
How Connecticut Law Affects Your Build
Plain-English implications for builders, derived from the regulations above.
Assault Weapon Restrictions Apply
Connecticut restricts firearms classified as "assault weapons," and its law names the AR-15 and covers copies of it. A "featureless" configuration does not avoid a ban by name, so removing features does not make an AR-15 legal to buy or build in Connecticut.
Magazine Capacity Limit in Effect
Connecticut limits magazine capacity (10 rounds). Standard 30-round PMAGs and similar magazines may not be sold or imported in their factory configuration. Plan your build around pinned, welded, or reduced-capacity magazines.
NFA Restrictions Apply
Connecticut restricts some or all NFA items (SBR/SBS/Suppressor OK). Suppressors, SBRs, or other regulated items may be banned under state law whatever ATF enforces federally. Verify before buying a 14.5" barrel or pinned muzzle device intended for SBR conversion. ATF announced on October 9, 2026 that it would stop enforcing the National Firearms Act's approval, registration and tax stamp requirements for suppressors, short barreled rifles, short barreled shotguns and any other weapons (AOWs). This is an enforcement policy, not a change to the National Firearms Act; the law is still on the books and the policy can be reversed or challenged. Some states only allow suppressors and SBRs that are federally registered or possessed in compliance with federal law. Check your state's statute before you buy.
Permit Required to Purchase
Connecticut requires a permit, license, or other prerequisite before you can purchase a firearm (Yes). Factor permit application time into your build timeline before ordering a complete lower or completed rifle.
Background Checks on Private Transfers
Connecticut extends background-check requirements beyond licensed-dealer sales (Yes). Private transfers of complete firearms typically must run through an FFL.
Ready to spec a compliant build? Use the AR Builder to compare parts and live prices across retailers.
Connecticut Gun Laws — Frequently Asked Questions
- Is the AR-15 legal in Connecticut?
- Connecticut has an assault weapon ban (Yes) that names the AR-15 and covers copies of it, so a "featureless" build does not make one legal. Read the statute and its grandfather terms against your own situation before purchasing.
- What is the magazine capacity limit in Connecticut?
- 10 rounds. Standard 30-round magazines may not be legal for sale; compliant magazines (or pinned/welded options) are required for new builds.
- Does Connecticut require a permit to buy a firearm?
- Yes. A permit, license, or qualifying ID is required in Connecticut before purchasing a firearm.
- Can I conceal carry in Connecticut?
- Connecticut concealed carry status: Shall Issue (limited discretion). The state must issue a permit to applicants who meet the qualifying criteria.
- Is open carry legal in Connecticut?
- Connecticut open carry: Illegal (since Oct 2023). Local restrictions may still apply in cities, parks, schools, or government buildings.
- Are suppressors and SBRs legal in Connecticut?
- NFA item status in Connecticut: SBR/SBS/Suppressor OK. State law can restrict these items whatever ATF enforces federally. ATF announced on October 9, 2026 that it would stop enforcing the National Firearms Act's approval, registration and tax stamp requirements for suppressors, short barreled rifles, short barreled shotguns and any other weapons (AOWs). This is an enforcement policy, not a change to the National Firearms Act; the law is still on the books and the policy can be reversed or challenged. Some states only allow suppressors and SBRs that are federally registered or possessed in compliance with federal law. Check your state's statute before you buy.
- Does Connecticut require background checks for private sales?
- Yes. Background-check requirements in Connecticut extend beyond licensed-dealer sales — most private transfers must run through an FFL.
Sources & Further Reading
Verify current Connecticut firearm law with these authoritative resources. Laws change — always confirm with primary sources before purchasing or carrying.
- Giffords Law Center — comprehensive state-by-state firearm law summaries and policy analysis.
- NRA-ILA State Gun Laws — state directory with statute references and recent legislative updates.
- Everytown Research State Rankings — research-driven scoring and policy explanations across all 50 states.
- ATF Firearms — federal regulations on NFA items, FFL transfers, and firearm classifications.
Traveling to Connecticut with a gun?
Pick what you are bringing and where you start, and the Gun Travel Checker applies these rules to every state on the route, with what to do before each state line.
Check a trip to Connecticut →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.