Connecticut Pistol Ban 2026: Glock Sales End Oct. 1

Connecticut Public Act 26-41, originally H.B. 5043, prohibits the sale and importation of any semiautomatic pistol with a cruciform trigger bar that can be readily converted into a machine gun by attaching a pistol converter. Governor Ned Lamont signed the bill on June 5, 2026, and it takes effect October 1, 2026. The statute creates a new prohibited category it calls a convertible pistol, defined entirely by the internal fire-control design rather than by manufacturer or model name.

The pistol converter the law references is the backplate replacement device commonly called a Glock switch, which swaps in for the slide cover plate and converts a semiautomatic pistol to fully automatic fire. Those devices are already illegal under federal law and Connecticut law. Public Act 26-41 goes further by reaching the host pistol itself: if the pistol's cruciform trigger bar accepts that conversion without additional machining, the sale and importation of the pistol becomes a Class D felony, punishable by up to five years in prison and a fine of up to $5,000.

The prohibition is forward-looking and transactional. It does not criminalize possession of a covered pistol owned before the effective date, and it includes no surrender or registration mandate. The restriction activates at the point of sale and importation, which means a Connecticut dealer cannot stock or transfer a covered model after September 30, 2026, and a covered pistol cannot be brought into the state for sale. Connecticut is the second state to enact this kind of law, following California, which adopted a comparable convertible pistol restriction in 2025.

Every standard Glock falls inside the ban. Glock pistols across all generations use a cruciform trigger bar, the precise design feature Public Act 26-41 targets, and Glock is the platform lawmakers had in view when they drafted the convertible pistol definition. A Connecticut resident who wants a new Glock, in any size from the subcompact G43X to the full-size G17, needs to complete the purchase before October 1, 2026.

Glock-pattern clones are covered for the same mechanical reason. The Palmetto State Armory Dagger and Shadow Systems pistols are built around Glock-compatible fire-control parts, including the cruciform trigger bar, so they share the conversion pathway the law restricts. The statute's brand-neutral language means a pistol does not need a Glock rollmark to be banned; it needs the cruciform trigger bar geometry. This same design-feature approach drove the recent Maryland and Illinois bills, so the affected model lists overlap closely across all three states. For the Maryland version of this fight, see our coverage of the Maryland Glock ban under SB 334, and for Illinois, our breakdown of Illinois HB 4471 and the alternatives covers the same growing state-by-state trend.

Hammer-fired pistols are the clean exemption. Public Act 26-41 carves out hammer-fired semiautomatic pistols entirely because their fire-control design has no cruciform trigger bar and no backplate-conversion pathway. The SIG Sauer P226, P229, and P220 are DA/SA duty pistols with extensive law enforcement and military pedigree. The CZ 75 and CZ Shadow 2 are all-steel platforms prized for accuracy and competition use. The Beretta 92FS and military M9, the H&K P30, and the entire 1911 and 2011 family are all hammer-fired and explicitly outside the ban. For a Connecticut buyer who wants certainty after October 1, these are the unambiguous picks. The SIG P226 in particular carries a deep service record; our look at the SIG P226 history and the 226 Day tribute covers why it remains a benchmark DA/SA pistol decades after its introduction.

The statute also exempts striker-fired pistols with a shielded trigger bar, a design that blocks the conversion pathway the law targets. The SIG P320, SIG P365, Springfield Hellcat, FN 509, H&K VP9, Walther PDP, Canik METE, and CZ P-10 family all use non-cruciform trigger bar designs and are likely outside the ban. The important caveat is that the shielded trigger bar definition is new and untested, so the law's precise application to any specific striker-fired model requires legal verification rather than assumption. A buyer who wants zero legal ambiguity should default to a hammer-fired pistol; a buyer comfortable with a striker design should confirm the specific model's status before relying on the exemption.

The practical takeaway for shoppers: the exemption list is long enough that no Connecticut resident is forced out of the semiautomatic pistol market. You can browse hammer-fired and exempt options in our catalog and compare service-grade DA/SA pistols against modern striker designs to find a model that fits both your use case and the new law.

October 1, 2026 is a hard cutoff. Any sale, transfer, or importation of a covered convertible pistol completed on or before September 30, 2026 is legal under current Connecticut law, provided the buyer clears the state's existing permit and eligibility requirements. After that date, a Connecticut dealer cannot sell or transfer a covered Glock or Glock-pattern pistol, and the prohibition carries Class D felony exposure. Buyers who want a covered model should account for processing time, including the eligibility certificate and background check, well ahead of the deadline rather than at the last week.

Gun sales have surged across Connecticut as the deadline approaches. The pattern mirrors what happens before every state-level firearm restriction: demand for the soon-to-be-banned models spikes, dealers move inventory quickly, and popular configurations sell out. Connecticut residents set on a specific Glock model and generation should expect tight supply and should not assume their preferred variant will sit on a shelf through September. The conversion-device problem the law responds to is real and local. Official figures cited 53 ATF-recovered conversion devices in Hartford alone between 2023 and 2024, part of a broader national pattern in which the ATF recovered more than 31,000 machine gun conversion devices nationwide from 2019 through 2023.

The National Shooting Sports Foundation announced on May 28, 2026 that it would challenge Public Act 26-41 in court. NSSF, the firearm industry's trade association, argued the law bans pistols that are among the most commonly owned firearms in the country and therefore protected under the Second Amendment. Lawrence G. Keane, NSSF Senior Vice President and General Counsel, framed the law as an attack on lawful commerce in firearms that are in common use for self-defense, the constitutional category the Supreme Court established in District of Columbia v. Heller and reinforced in New York State Rifle and Pistol Association v. Bruen.

The legal core of the challenge is the common-use test. Glock and Glock-pattern pistols number in the millions in civilian hands, are carried by law enforcement in every state, and dominate the striker-fired market. Under Bruen, a state restricting arms in common use must point to a historical tradition of comparable regulation, and the conversion-device rationale, which addresses an accessory already banned by separate law, is the pressure point the lawsuit attacks. NSSF contends Connecticut chose to ban the host pistol rather than enforce the existing prohibition on the illegal conversion device.

For buyers, the practical reality is straightforward: the lawsuit does not pause the October 1, 2026 effective date. A challenge can take months or years to produce a ruling, and a preliminary injunction is not guaranteed. Anyone planning a purchase should treat the law as fully in force on its effective date and buy a covered pistol before the deadline or choose an exempt model, rather than betting on a court order arriving in time.

If you already own a covered pistol, do nothing and keep it. Public Act 26-41 does not touch existing ownership. There is no surrender requirement, no registration step, and no expiration on your right to possess a Glock or Glock-pattern pistol you owned before October 1, 2026. The only thing the law removes is your ability to buy a new covered model from a Connecticut dealer after the deadline.

If you want a covered model, buy it before October 1, 2026 and build in lead time for the eligibility certificate and background check. Supply is tightening as the deadline nears, so lock in the specific Glock or clone configuration you want rather than assuming it will be available in late September. If you want certainty over a specific model, default to a hammer-fired pistol. The SIG P226, CZ 75 or Shadow 2, Beretta 92FS, H&K P30, and 1911/2011 platforms are categorically exempt and give you an unambiguous legal position with no dependence on how regulators or courts interpret the shielded trigger bar language.

If you are considering a striker-fired exempt model such as the SIG P320, P365, Springfield Hellcat, FN 509, H&K VP9, Walther PDP, Canik METE, or CZ P-10, verify the specific model's status before you rely on the exemption. These designs use non-cruciform trigger bars and are likely outside the ban, but the shielded trigger bar definition has not been tested, so confirmation beats assumption. Use our compare tool to stack exempt platforms side by side on size, capacity, and trigger system, and decide which fits your carry or home-defense role before the market for covered pistols closes.