Two-stage AR trigger; Short, user adjustable, 2 - 2 1/2 pound first stage; Minimal second stage wall with a 1 1/2 pound weight; Distinct wall between first and second stages allows for effective "prepping" of the trigger for added control; Weightless, imperceptible over-travel; Total 3 1/2 - 4 pound pull with green or red springs respectively; Cam-Over Toggle Engine allows for lighter pull weights without losing hammer strike energy; Soft Start Lock-Up aids in eliminating rifle "flinch" after the break for more accurate shots at distance; Radical Sear Mechanics allow for the use of heavier hammer springs to aid in longevity and eliminating light primer strikes; Tactile Weightless Break means there is no mushy over-travel after the break