Connecticut NFA Laws

Connecticut allows suppressor ownership but prohibits using one while hunting under state wildlife regulations (CGS § 26-86b). SBRs and SBSs require a state long-gun permit (the existing pistol permit covers handgun-caliber SBRs, but rifle-caliber SBRs fall into a statutory grey area that most attorneys advise treating as needing the permit). Pre-1986 machine guns are legal with NFA compliance. Overall, Connecticut owners should consult an attorney given layered state and municipal firearms regulations.

NFA item legality in Connecticut

  • Suppressors: Restricted
  • Short-barreled rifles (SBRs): Legal
  • Short-barreled shotguns (SBSs): Legal
  • Machine guns (pre-1986 transferable): Legal
  • Hunting with a suppressor: Not permitted

State requirements

  • Suppressor use during hunting is prohibited by state wildlife law.
  • A Connecticut pistol permit (or long-gun eligibility certificate) is required prior to taking possession of any NFA firearm.
  • SBR ownership in Connecticut is legal but owners should confirm compliance with both state firearm and environmental (hunting) statutes.

Recent Connecticut legislation

  • SB 16 (2023) (2023, passed): Broad firearms regulation bill; did not substantively change NFA item rules but added dealer reporting requirements that indirectly affect NFA transfers.

Primary legal sources

Read the cited state provisions for their specific scope. A cited section may address only one item or activity; it does not establish the legality of every item listed above. Check current law and federal requirements before acting.

Frequently asked questions

Are suppressors legal in Connecticut?

Suppressors are restricted in Connecticut — additional state-level requirements or limitations apply. See the state requirements above.

Are short-barreled rifles (SBRs) legal in Connecticut?

Yes. Short-barreled rifles are legal in Connecticut for residents who complete the federal NFA process (ATF Form 4, background check, and registration — the $200 tax was eliminated January 1, 2026).

Are machine guns legal in Connecticut?

Transferable machine guns registered before May 19, 1986 are legal to own in Connecticut after ATF Form 4 approval. No new machine guns can be registered to civilians under federal law (the Hughes Amendment).

Do I need a state permit for NFA items in Connecticut?

Yes — Connecticut imposes requirements beyond the federal NFA process. Review the state requirements listed on this page and verify with a qualified attorney.

Last reviewed 2026-07-04. This is general information, not legal advice — verify with the ATF or a qualified attorney.

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