The Rise Armament T35-BB Rev 535 Slide-and-Snap AR Trigger revolutionizes your shooting experience with a streamlined installation process that drastically cuts down setup time. This cutting-edge trigger system fits seamlessly into compatible mil-spec lowers, allowing for a nearly instantaneous upgrade that maintains unparalleled performance standards. Spend less time tinkering and more time on the range. Rapid Installation with Built-in Pins - No Tools, No Screws, No Hassle Includes Flat and Curved Blade Faces Crisp, No-Take-Up Performance that Improves Accuracy and Shot-To-Shot Speed Elevate your shooting capabilities with the RISE Rev 535 trigger and experience the difference.