While the law being enacted on July 1, 2026 has NO affect on firearm sales in Missouri or Kansas, the stupidity that takes place in California is like a virus. It will spread beyond California’s borders to other Liberal/Democrat States with a problem with firearms and become something more than a mild annoyance.
FYI, it is already illegal to convert ANY ‘firearm to full-auto. And while it would be responsible for gun manufacturers to take steps to prevent the easy modification of a handgun or rifle to full-auto, the responsibility for making such conversions falls on the person who (a) makes the modifications, and who hires a person to have the modification made. Try enforcing the laws you already have on the books.
FYI: This is being referred to as the Glock Ban in a lot of articles. The reason that Glock is specifically stated, when it is NOT the only handgun affected by this, is hecause the majority of handguns being converted to full auto are Glocks because of the simple modification to do so.
California bans licensed dealers from commercially selling most Glock-style pistols. This is due to a trigger design that authorities say allows the handguns to be easily modified into fully automatic weapons. The law strictly affects new store inventory. Existing ownership and private-party sales remain legal.
Key Details of the Ban
- The Law: Assembly Bill (AB) 1127 stops dealers from selling “machinegun-convertible pistols”.
- The Target: It targets pistols with a “cruciform trigger bar” (like standard Glock models) because aftermarket converters can be easily attached.
- Current Owners: If you already legally own a Glock in California, you are not required to surrender it.
Sales and Availability
- Retail Sales: Licensed dealers are no longer allowed to sell these pistols. Dealers were allowed to sell off older inventory, but the commercial sale of standard Glocks has ended.
- Private Parties: You can still buy and sell used Glock pistols through legal private-party transfers.
- Manufacturer Changes: In response, Glock has begun altering its lineup to create redesigned models that resist automatic conversions.
Under California’s Assembly Bill 1127 (AB 1127), the commercial restriction is not a brand-specific ban on Glock. Instead, the law establishes a broad technical classification for “machinegun-convertible pistols”.
Any semi-automatic, striker-fired handgun that shares the internal design vulnerabilities targeted by the law is affected.
Broad Categories of Affected Handguns
- Glock Clones and Replicas: Any aftermarket handgun built on the Glock platform or geometric footprint is included. This encompasses highly popular custom and clone brands like Shadow Systems, PSA Dagger, and Lone Wolf.
- Striker-Fired Pistols with Cruciform Trigger Bars: The text of the law explicitly defines the restriction based on internal parts. Any semi-automatic handgun utilizing a cruciform-shaped trigger bar coupled with a removable slide backplate is restricted. This design allows a plug-and-play conversion switch to drop in and manipulate the sear mechanism.
- Budget Striker-Fired Models: Various other highly affordable, polymer-frame, striker-fired handguns from secondary manufacturers (such as the Tristar Apoc) fall under the same functional definition and are restricted from dealer sales.
Handguns That Are NOT Affected
- Hammer-Fired Handguns: Traditional double-action/single-action (DA/SA) or single-action-only pistols that use an external or internal hammer (such as the Sign Sauer P226, Beretta 92FS, or classic 1911 models) do not use a cruciform trigger bar or slide backplate switch system. They remain unaffected by this specific rule. [1, 2, 3]
- Redesigned Striker-Fired Models: Handguns engineered with completely different internal geometry or internal blocks that physically prevent the installation of a rear-puck auto-sear are compliant. For example, Glock began introducing updated “V Series” models designed specifically to resist aftermarket switches. [1, 2]
- Exempt Law Enforcement Purchases: Gun models on California’s standard handgun roster remain accessible for purchase by active-duty military and law enforcement personnel, who are explicitly exempt from the AB 1127 sales ban. [1, 2]
