About the Maxx Airsoft HPA CNC Aluminum Hop-up
The Maxx Airsoft V2 CNC Aluminum Hop-up is a precision CNC machined hop up unit for an HPA Polarstar airsoft m4. This hop up unit retains the 4-5 BB's that normally fall out of your gun when the magazine is removed.
What's Included In The Box:
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Maxx Airsoft HPA CNC Aluminum Hop-up
Quick Overview
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CNC Machined Aluminum
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Numbered Dial for Easy Adjustment
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Multiple nubs Included
Specifications & Dimensions:
Overall Length: 51.15mm
Overall Height: 37.75mm
Inlet Adaptor Outer Diameter (to fit into Gear Box): 11mm
Hub Outer Diameter (to fit into Outer Barrel): 12mm
Hub Inner Diameter (to fit Nozzle): 8mm
Feeder Outer Diameter (to fit magazine): 8.85mm
Feeder Length (to fit magazine): 6mm
Material: Aluminum 6061