MK23 / SSX23 HPA/MP5 adapter with magazine – Primary Airsoft
MK23 STTI - MP5 Adapter
STL file MK23 TO M4 HPA ADAPTER・3D printer model to download・Cults
Finally finished printing a carbine kit for my mk23. HPA adapter by Primary Airsoft, 310mm Crazy Jet Barrel, as well as all the other standard mk23 upgrades. : r/airsoft
SOLD Pending sale Tokyo mauri mk23 upgraded | HopUp Airsoft
GG&G Picatinny Rail Adapter HK MK 23 Aluminum Matte