Catalog entry
ProWin CNC Aluminum Hop Up Chamber for M4
AEG Parts - Internal
No votes yet
#5Overall
#1Gear
The ultimate upgrade for your Airsoft Gun Prowin CNC Aluminum Hop Up Chamber for M4/M16 and compatible AEGs. Perfect compliment to a Polarstar equipped airsoft gun. Upgrade Give your hopup an upgrade boost from Airsoft Atlanta