Dye DSR and DSR+ BWing21 Billy Wing Aluminum Trigger Color:Black Dust - Completely replaces the body

- Completely replaces the body panels of your marker

The 12" rail system has top picatinny rail and a bottom keymod rail

This marker is open class

Durable aluminum construction

Dye DSR and DSR+ BWing21 Billy Wing Aluminum Trigger Color:Black Dust - Completely replaces the bodyWith the popularity and high demand of the open source files that can be 3 D printed, PB Sports customers can now order the BWing21 DSR trigger shapes in aluminum! The BWing21 DSR trigger was designed by Senior Development Manager, Billy Wing, for his personal DSR. This design promotes a lower perch on the trigger creating greater leverage. The raised mid point and tip of the trigger blade offer positive contact points for increased trigger feedback