Product Description The RISE Armament RA-100 Two-Stage Trigger is built to outperform standard mil-spec triggers with a smoother break, stronger performance, and dependable durability for hard use. Designed for AR-15 and AR-10 platforms, it features a crisp, controllable two-stage pull with a 1.5 lb first stage that transitions into a clean 3 lb second stage for a predictable release. A forceful hammer spring provides strong primer strikes, including with steel-cased ammunition, while the strong, fast, tactile reset helps speed up follow-up shots. Precision-machined from S7 tool steel and finished in black nitride, the RA-100 is engineered for long-lasting reliability in demanding conditions. Product Highlights Two-stage trigger design for improved control and a more precise, predictable pull than mil-spec triggers Approx. 1.5 lb first stage and 3 lb second stage for a crisp, consistent break Forceful hammer spring for reliable ignition and strong primer strikes, even with steel-cased ammo Strong, fast, tactile reset (felt and heard) for quicker follow-up shots S7 tool steel construction with a black nitride finish for rugged durability and wear resistance Specs Brand: Rise Armament Model: RA-100 Product Type: Two-stage trigger Compatibility: Fits AR-15 / AR-10 Trigger Pull Weight: 1.5 lb first stage; 3 lb second stage (approx. 4.5 lb combined) Material: S7 tool steel Finish/Color: Black nitride / Black Manufacturer Part Number: RA100F UPC: 850062094222 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.