The TriggerTech AROTBS25NNC Adaptable Primary Trigger is engineered for improved accuracy and precision in AR-15 rifles. This trigger showcases Frictionless Release Technology, offering a smooth two-stage action that mimics the feel of a 1911 trigger. The pull weight can be adjusted confidently from 2.5 to 5.0 lbs in 2 oz increments using a set screw, allowing for customization while installed.Key FeaturesAdjustment Technology: Utilizes CLKR Technology for quick and precise weight adjustments.Frictionless Release Technology: Ensures a smooth trigger pull to enhance shooting performance.Corrosion Resistance: Constructed with hardened 440C stainless steel internal components for durability.Drop-In Design: Easily installs in AR-15 platforms without the need for gunsmithing.