ProWin P90 CNC Aluminum Hopup Chamber

Details

ProWin P90 CNC Aluminum Hopup Chamber
This One-Piece CNC Aluminum Hopup Chamber is more durable and accurate in feeding BB
Improves Firmness of the chamber & stabilizes the muzzle velocity
Enhanced Hop-Up Bucking for Accuracy
Also, fit tightly to the barrel base to keep the chamber being centered
Unlike plastic chamber which would bend & de-shape, this metal one give you rigidity
Highly recommend for upgraded Airsoft Electric Gun to withstand higher air pressure
Require expert on installing into stock AEG

As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed