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Trigger Compatibility for Atrius FRS X-Series

Posted by Team Atrius on Oct 1st 2026

What Triggers are Compatible with the Atrius FRS X-Series? So you just bought your new FRS X-Series and you want to know what triggers are compatible with this Forced Reset Selector. Understandable! W … read more

PRESS RELEASE: Atrius Development Group Responds to Unprecedented DOJ and ATF Statement of Interest in Private Patent Litigation

Posted by Atrius Development Group on Sep 24th 2026

FOR IMMEDIATE RELEASE AUSTIN, TX - SEPTEMBER 24, 2026 On August 31st, the Department of Justice (DOJ), on behalf of the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), filed a Statement of … read more

ATF Statement of Interest In Re: Rare Breed Triggers Patent Litigation

Posted by Atrius Development Group on Sep 24th 2026

Court filings are public records. The public has a right to read them. The outcome of this case matters to many people. In practice, though, most federal court documents sit behind PACER, a fee-based … read more

Atrius Lands First OEM Partnership

Posted by Atrius Development Group on Jun 25th 2026

Veteran-Owned Firearm Technology Company Atrius Development Group Secures First OEM Manufacturing Partnership with One Horse Strategic Agreement Marks Commercial Milestone as Atrius Technology M … read more

ATRIUS x ONE HORSE

Posted by Atrius Development Group on Jun 25th 2026

ATRIUS × ONE HORSE EXPRESS Welcome to theOne Horse Express The Industry's First FRS-Ready Rifle Engineered for duty-grade reliability and precision from the ground up — no tuning requi … read more

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