This TDC Trolley from Airtech Studios provides a straightforward upgrade to the Maxx Hopup Chamber, focusing hop pressure more evenly across the BB. Its specialist design promotes finer hop adjustment, which can make a difference in consistency during skirmishes or target shooting sessions.
Compatible exclusively with the Maxx Hopup Chamber, this component is ideal for airsoft technicians and players looking to fine-tune their hop system. Easy to install, it offers a reliable solution for those seeking more predictable hop application.


































