The FRT 15 E3, L2, and L3 triggers are commonly referenced categories within forced reset trigger discussions. These names usually describe different design revisions or internal geometry changes in the frt15 trigger family.
At a mechanical level, the system uses the firearm’s bolt movement to push the trigger forward, creating an automatic reset action. This is why the rare breed trigger frt15 design is often highlighted in discussions about rapid semi-automatic firing behavior. Even though the shooter maintains pressure, the mechanism forces a reset cycle after each shot.
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system is often compared to standard AR-style triggers, which require the shooter to release and physically reset the trigger manually. In contrast, forced reset designs reduce reset time, changing the shooting rhythm.
The rare breed force reset trigger concept has led to extensive debate in firearms law and engineering because it modifies the timing of trigger reset without eliminating the need for individual trigger functions per shot.
