RA-TECH Magnetic Locking NPAS Composite Nozzle GHK AK

For GHK AK series GBBR
Included is articulating NPAS adjustment tool
Adjustable velocity by turning the NPAS valve using the tool
Nozzle is composite with reinforced nozzle head, stronger than original and prevents bb mis-feeds
Composite body and improved design provides cool-down resistance, more efficient gas consumption and consistent shot velocity.
Patented RA-TECH magnetic locking system