Rise Armament Two-Stage, Trigger, Fits AR Style Rifles, Nitride Finish, Black, Includes Mil-Spec Trigger and Hammer Pins RA-100 The RISE RA-100 Two-Stage Trigger isn't just another AR trigger-it's a true workhorse that outperforms milspec with smoother operation, stronger performance, and greater precision. Law enforcement, military, and law-abiding shooters who demand reliability without the premium price rely on the RA-100 to raise the bar for standard triggers. Its rugged construction and forceful hammer spring deliver strong primer strikes, even with steel-cased ammo. This trigger handles tough conditions, shot after shot. The smooth, crisp two-stage design improves control. A 2-lb. first stage transitions into a clean 2.5-lb. second stage for a predictable pull. The reset is strong, fast, and tactile-felt and heard for quicker follow-up shots. Precision-machined from S7 tool steel and finished with black nitride, the RA-100 offers extreme durability. No compromises. Just smooth, consistent performance. Installation is straightforward, with fewer parts than other component triggers. Forget tricky disconnector assemblies and tiny springs. Secure it with the included milspec hammer and trigger pins, and you're ready to go.