STL file HI-CAPA to M4 HPA ADAPTER・Design to download and 3D print・Cults
I know a lot of people hate the Primary Airsoft adapters, but when it's 110° outside, a light kit is a life saver. Also a great first step into HPA : r/airsoft
SOLD Aw customs hi capa with primary airsoft hpa tapped m4 adapter | HopUp Airsoft