SPEED Airsoft M4 "HPA" Standard Tunable Trigger chest rig VSR cut - works on

VSR cut - works on VSR rifles and VSR buckings only

The extension units are made with strong nylon that is resistant to BB impact or rough handling

01mm AEG Inner Barrel 470mm is made to fit in AEG airsoft guns

Injection molded polymer receiver provides rugged durability without the additional weight of a metal receiver

Works in the Umarex 2276325 pistol

SPEED Airsoft M4 "HPA" Standard Tunable Trigger chest rig VSR cut - works onThe 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