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.

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, $200 tax stamp, background check).

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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