Description
FRT-15 L3 Trigger – What You Need to Know in 2025
The FRT-15 L3 Trigger (Forced Reset Trigger) has become one of the most discussed AR-15 accessories in recent years. Designed to speed up firing cycles, this trigger system automatically forces the reset of the trigger after each shot, allowing for extremely rapid follow-up shots.
But while the performance of the FRT-15 L3 Trigger has attracted massive attention, it has also been the center of major legal debates and ATF rulings.
How Does the FRT-15 L3 Trigger Work?
Unlike traditional AR-15 triggers, the FRT-15 L3 uses a spring-assisted mechanism to push the trigger back into position after firing. This allows shooters to fire at speeds much closer to full-auto. While technically still semi-automatic, this design blurred the line between legal AR-15 parts and prohibited modifications.
Legal Status of the FRT-15 L3 Trigger
As of 2025, the ATF considers the FRT-15 L3 Trigger to fall under the definition of a machine gun component. That means possession, sale, or installation is restricted under federal law. Many firearm owners who purchased one have faced seizure notices and enforcement actions.
- If you’re researching the FRT-15 L3 Trigger, it’s critical to stay informed about current regulations. Always check federal and state laws before buying or modifying AR-15 triggers.
Legal Alternatives to the FRT-15 L3 Trigger
While the FRT-15 L3 is no longer a safe option legally, there are many 100% legal AR-15 trigger upgrades that can still improve speed, accuracy, and performance:
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Drop-in competition triggers – designed for smooth pulls and fast resets.
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Adjustable match-grade triggers – perfect for precision shooting.
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Flat-faced triggers – enhance control and ergonomics.
These options give shooters performance boosts without legal risks.
Should You Buy the FRT-15 L3 Trigger?
Currently, purchasing or owning an FRT-15 L3 Trigger is not recommended due to its legal classification. Instead, smart AR-15 owners are choosing legal performance upgrades that offer reliability and compliance.
Final Thoughts
The FRT-15 L3 Trigger will always be remembered as one of the most innovative yet controversial AR-15 accessories. While it showed how far trigger technology can push performance, its legal status has made it off-limits for responsible shooters.






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