Milspec Active Reset Conversion (MARC)

MARC Compatible triggers

If you have legality concerns please refer to the following ATF.gov case which rules forced reset trigger to be enable only semi automatic operation FRT Legal Determination.

Disclaimer

Inquiries

Cornfire Arsenal LLC is committed to transparency and good-faith communication. Any individual or entity with questions or concerns regarding the design, function, or legality of our products is encouraged to contact us prior to pursuing legal action.

Please reach out to: admin@cornfirearsenal.com

Firearm Functionality Notice
The above product, when properly installed and left unmodified, is designed and intended solely for lawful semi-automatic operation. It is not capable of automatic fire, nor is it readily convertible to enable automatic or burst-fire operation. The product actively resets the trigger, producing one discharge per individual trigger pull, in full compliance with all applicable federal firearm laws. It is up to the end user to educate themselves on legislation that applies to their state or locality. 

Intellectual Property Statement
This product incorporates design principles that are consistent with those recognized as lawful in prior judicial and regulatory determinations FRT Legal Determination. It does not use, reproduce, or infringe upon any patented, copyrighted, or otherwise protected intellectual property belonging to any third party.

Independent Development: While the MARC may operate on general mechanical principles similar to other semi-automatic trigger systems, it is legally distinct and non-infringing under established categories of intellectual property law. The trigger group interaction and reset system were developed entirely in-house, without access to or use of any competitor’s CAD files, proprietary data, or patent-protected materials.

Functional Necessity/Non-Substantial Similarity: The MARC incorporates distinct mechanical geometry, material composition, and sequencing, resulting in substantial design and feature set deviations even where the general operational concept remains the same. All being necessary to fulfill quality standards required by its intended use. The mechanical act of resetting a trigger or releasing a hammer at certain points in an operational cycle represents a functional process that exists within the public domain and therefore cannot be copyrighted, as protection applies only to a unique expression or design. 

Distinct Aesthetic Design: The MARC features aesthetically distinct components, including a modified mil-spec safety selector profile and other externally visible differences, providing clear differentiation in both form and trade dress.