1. What Is It and How It Works The Rare Breed FRT-15 (“Forced Reset Trigger”) replaces your AR-15’s standard trigger with a drop in module that uses recoil or gas mechanisms to automatically reset the trigger after each shot not requiring you to fully release and re engage it. This design dramatically increases follow-up shot speed while maintaining semi-automatic functionality. 2.... https://rarebreedtriggerofficial.com