TriggerTech Adaptable Sig MCX Black PVD Two-Stage Flat 2.50-5 Lbs The Sig MCX Trigger Is Built For Top Competitive Shooters To Offer The Most Accurate And Dependable Trigger On The Market. Featuring Frictionless Release Technology, This Drop-In AR Trigger Has a Short, Two-Stage Action, Designed To Feel Like a 1911 Trigger, That provides a True Zero-Creep Break, extremely Short overtravel, a Sub 0.015 Tactical Reset And offers Outstanding Reliability, Even In The harshest environments. Utilizing CLKR Technology, The Pull Weight Is quickly And confidently Adjusted In 2Oz increments From a Set Screw With The Trigger installed. Model: Adaptable Material: 7075-T6 Aluminum Finish: Black PVD