Description
Cyma M4 Series Dustcover (Metal – M170) is a metal replacement or build component for a compatible M4-series airsoft replica. The listing identifies the part as a dustcover and gives the model reference M170.
Listed details
- Platform series: Cyma M4
- Part: dustcover
- Material: metal
- Model: M170
Fit and installation
Compare the part with the cover fitted to your exact replica, including its dimensions, hinge and retention points. M4-pattern replicas can differ between manufacturers and generations, so confirm fit before purchase. Installation may require disassembly; use the appropriate service instructions or a qualified technician.
Care
Check that the part moves and retains correctly after fitting. Do not force it into place if the mounting points do not align.









