NEW STEP BY STEP MAP FOR HK416D DEVGRU

That is mine, all Plastic. That is as I took the cover off no mods. My believed, is there a difference between The brand new plastic assy vs the hk 416 folding stock metallic a person in how the Kit would functionality? You men who say you might have carried out one particular with no issues, which was it plastic or steel? GBU (Gel Ball Undercover