SPEED Airsoft M4 "HPA" Standard Tunable Trigger KWA/KSC 4-position fire selector with genuine

4-position fire selector with genuine 3-shot burst

and cummerbund

20g for lighter weight and faster speed

Height:                               9”

SPEED Airsoft M4 "HPA" Standard Tunable Trigger KWA/KSC 4-position fire selector with genuineThe new SPEED Airsoft HPA MOSFET M4 triggers released are designed to work with Polarstar HPA conversion systems. The SPEED HPA MOSFET M4 triggers incorporates dual adjustment set screws which will enable a trigger pull under 1mm with ease. The SPEED HPA MOSFET M4 triggers also includes a specially designed coil compression spring that reduces the pull tension, so players with the Polarstar systems can rip off lightning fast strings easily even in