SKU
ACC-M4CHMBR
In stock
Hop-Up Chamber for M4 AEG - Aluminium / Blue - Prowin
Hop-Up block for M4 AEG by Prowin. A sturdy CNC machined aluminum part that provides better sealing and reliability.
€32.90
prowin
ProWin specialises in accessories such as magazines and internal upgrade parts, setting itself apart in the airsoft market with its innovative solutions.
More informationsCustomer Reviews
Write Your Own Review