The highest quality MOSFET X-ASR will take care of the safety of the replica's components

Get your one of a kind Custom Built AAP-01 from SS Airsoft

Compatibility: 14mm Counter Clockwise Threading

SS Airsoft Custom HPA LT Archon - Blue Mumba Includes:

Laylax heat gradation sight mount

Nexx Speed CNC Aluminum Hopup Chamber (Blue for M4 AEG (Copy) black shemagh The highest quality MOSFET X-ASRCNC Aluminum Hopup Chamber (RED) for M4 AEG The design with the arm pressing on the Nub is steel sheets with different thicknesses, which combine to create the desired elasticity, thereby helping to increase the accuracy and consistency of the BB. Accompanied by 3 different types of aluminum Nubs. The Gearbox input adapter can be changed, with the input adapter OD12mm, OD11. 5mm, OD11mm outside diameter to ensure the hopup unit is accurately mounted