Timney Triggers 682ST PCC Trigger Two-Stage Straight Trigger with 2 lbs Draw Weight & Black/Red Finish for AR-PlatformTimney's AR PCC Trigger is a drop in, complete assembly trigger and is factory tuned for pull weight, with no creep. It makes use of your rifle's original hammer trigger pins as well as safety, and allows you to become more accurate with your rifle. The 2 stage trigger features a pull designed specifically for those who prefer two stage triggers in AR pistol caliber carbine rifles. This model features a straight trigger shoe.