A drop in, complete assembly trigger, 2 + 2 pound pull weight, the trigger makes use of your rifle's original hammer/trigger pins as well as safety, offered in straight or curved trigger shoe, this Timney set the standard for aftermarket trigger upgrades for the AR/M4 rifle, 2-stage trigger pull designed specifically for those who prefer 2-stage triggers in AR pistol caliber carbine rifles. Features: No gunsmith needed, easy to install Ready for the range, no adjustments needed No additional parts needed to install trigger Trigger shoe options to fit your feel/style Trigger allows you to become more accurate with your rifle #html-body [data-pb-style="62DF82884C13C"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="62DF82884C149"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}