we also have a single side safety post if you wish to make your safety only one sided

Material – High Performance Reinforced Polymer

CNC gearbox can be installed only in airsoft replicas with Tokyo Marui compatible standard

5 tooth piston

Using only the highest grade materials and engineered to superior tolerances with CNC processes

Speed Airsoft HPA M4 Standard Tunable Trigger Style:Flat we also have a singleThe 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