CMC Triggers Component Single Stage Curved 2.5lb Trigger Fits AR15 Small Pin Black. These high-performance AR-15 triggers are simple to install with their ground-breaking patented assembly tool (Not included). The trigger has a smooth and consistent feel with an exceptionally crisp break and positive reset. Specifications for CMC Triggers Component Single Stage: Manufacturer: CMC Triggers Color: Black Additional Features: Trigger Small Pin Finish: Black Handle Color: Black Features of CMC Triggers Component Single Stage: Curved Trigger Face Package Contents: CMC Triggers Component Single Stage