Single-stage trigger system with a lightened trigger pull (3.5-lb. pull weight); Helps you shoot more accurately with less effort; Ultra smooth to the break with a crisp, clean release; Incredibly short reset and low overtravel for faster follow-up shots; Premium EXO nickel boron coating on interior parts for reduced friction and smoother contact surfaces; Straight trigger blade for enhanced control and lighter-feeling pull weight; Lightened hammer; Drop safety feature