Licensed Airsoft Products From F4 Defense
CNC Machined by 6061 Aluminium
Hard Coated Anodized
45 Degree, 90 / 180 Degree Selector
MWS Dummy Chamber
Buffer Tube Detent and Spring
The individual serial number is engraved on each receiverOriginal MWS charging handle, selector, and magazine release could install back on this receiver set.