These Polish 5.45 & 5.56 80% receiver blanks are 100% made in Poland using original Polish Radom Military tooling and parts. This is the closest you can get to an original military receiver! These 80 percent receivers already have both the rails and center support fully installed, and they are fully heat-treated with a black oxide finish.
These are considered 80% complete so they do not require a FFL dealer since they are missing the axis pin and safety selector lever hole. (1mm)
Not for sale to residents of the states of NY, WA, or NJ.