Timney Triggers 663S-ST AR Targa 2-Stage Long Straight Trigger Steel w/Aluminum Housing Black/Blue

The 663S-ST Timney Triggers AR Targa 2-Stage Trigger is a 100% drop-in unit designed for AR-15. It features a factory-calibrated two-pound trigger pull for both the first and second stages. The trigger housing is mil-grade 6061-T6 alloy with an anodized finish. The hammer is coated in Teflon-nickel and is wire EDM cut from S7 tool steel; other components are wire EDM cut from A2 tool steel and heat-treated to Rockwell 58 for long service life. This extended model is compatible with AR-15 and includes a small pin with a straight trigger.