CNC Aluminum Hopup Chamber ME - PRO


One of the best hopup units available for airsoft rifles with a rotary style hopup unit. Thanks to its durable metal construction and reliable tolerances this unit provides consistent hop and shot to shot consistency.


Overall Length: 51mm Overall Height: 37.75mm Hub Outer Diameter (to fit into Gear Box): min 11mm - max 11.5mm Hub Outer Diameter (to fit into Outer Barrel): min 12mm Hub Inner Diameter (to fit Nozzle): max 8.3mm Feeder Outer Diameter (to fit magazine): min 9.25mm Feeder Length (to fit magazine): max 6.25mm Material: Aluminum 6061 Weight: 20 g Shipping weight: 35 g