Mister Guns Breach Lawsuit Investigation

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Date of Breach Date of Breach
November 2025
Allegation Allegation
Data Breach
Institution Type Industry
Firearms Retailer
Number Impacted Number Impacted
19,662+
What Happened?

What Is This About?

If you recently received a letter or an email from Mister Guns informing you that your sensitive personal information may have been compromised in a data breach, we would like to speak with you about your rights and potential legal remedies. Mister Guns recently disclosed that it was the victim of a data breach that may have exposed individuals’ sensitive personal information.

What Happened?

What Happened?

On or around November 2025, Mister Guns was the target of a cybersecurity incident, based on publicly available threat intelligence and reporting. The ransomware group known as Securotrop claimed responsibility for the attack and alleged that it exfiltrated approximately 290 GB of data, consisting of more than 250,000 files. The compromised data reportedly includes internal corporate documents, customer information, financial records, communications, and operational data accumulated over multiple years.

At this time, the exact date on which Mister Guns discovered the incident and other specifics about the breach have not been publicly disclosed. Mister Guns has however disclosed the breach to the Texas Attorney General, reporting that 19,662 Texas residents were potentially affected. On March 25, 2026, this report was published on the Texas Attorney General’s website.

What Happened?

What Information Was Impacted?

Upon information and belief, the following types of sensitive personal information may have been compromised:

                    • Name;
                    • Address;
                    • Social Security number;
                    • Driver’s license number;
                    • Government-issued identification numbers (such as passport or state ID);
                    • Dates of birth; and
                    • Other personal identifying information.
What Happened?

What Action Can You Take?

Levi & Korsinsky, LLP is investigating whether affected customers are entitled to compensation. If you received a notice from Mister Guns, there is no cost or obligation to participate. Follow the link below to find out about your rights and potential legal remedies available.

About

Mister Guns

Mister Guns, headquartered in Plano, Texas, is a firearms retailer and gunsmithing service provider that specializes in the sale of firearms, ammunition, and accessories. Mister Guns sells its products at physical locations in Texas as well as through its online store. The company also provides gunsmithing, repair services, and training, requiring the handling of regulated and sensitive customer information.

About

Levi & Korsinsky

Levi & Korsinsky is a nationally recognized consumer advocacy law firm that has recovered hundreds of millions of dollars against large corporations. The firm is a 100% contingency firm – we don’t get paid unless you get paid! Attorney Advertising. Prior results do not guarantee similar outcomes.  

UNDER THE RULES OF CERTAIN JURISDICTIONS, THIS WEBSITE MAY CONSTITUTE ATTORNEY ADVERTISING.

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