Nexx Speed CNC Aluminum Hopup Chamber (RED) for M4 AEG beretta92 1:3 scale die-cast metal model

1:3 scale die-cast metal model of the M16A1

Magazine Capacity: 550 Rounds

Weight: 24g

Adjustable stock length

Nexx Speed CNC Aluminum Hopup Chamber (RED) for M4 AEG beretta92 1:3 scale die-cast metal modelCNC 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