Action Army HPA Adapter for KJ/WE (EU-Type) Brand_Nine Ball a marginal increase in rate

a marginal increase in rate of fire and a dramatic improvement in trigger response

more accurate flight

1 x CNC Aluminum Inlet Adaptor (OD11mm)

The barrel measures 113mm in length

The inner frame structure provides a secure platform for the lens and frame to compress together

Action Army HPA Adapter for KJ/WE (EU-Type) Brand_Nine Ball a marginal increase in rateHPA adapter for KJ WE gas replicas from Action Army. High quality metal construction. Simply unscrew your existing magazine fill valve and replace with this threaded external adapter. This is the EU type HPA adapter for quick connect hoses. The very end of the adapter is 8. 91mm in diameter, the ledge just below it is 7. 9mm. Material: SUS303, CNC Compatible with QD connectors