WinThePennant
Member
But you don't get an FN upper. You get a PSA upper.
Theoretically, yes. But, the upper receiver is pretty much a pretty simple thing to machine. Can things go wrong? Yes. But, not very likely. I buy stripped uppers and lowers from just about any reputable manufacturer with the highest confidence.
The barrel on the other hand, is pretty much the same thing FN makes for the government's M-16 rifles.
The point I'm making is that PSA is on the upper shelf of "budget" AR manufacturers. FN barrels are tops.