Speed Airsoft HPA M4 Standard Tunable Trigger Elite Force / Umarex This authentic HK replica has

This authentic HK replica has a moving hammer that adds realism

This airsoft gun case fits one rifle up to 42” in length and holds up to five M16/M4 style magazines

ULTIMATE® selector plate

even in the case of reverse battery connection

Speed Airsoft HPA M4 Standard Tunable Trigger Elite Force / Umarex This authentic HK replica hasThe 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