Saw u/adolfsmomwasthicc get a pawn show find so went hunting and got this mk12 upper for $220

I’m not 100% sure on the brand but the sights, rail, charging handle, and top rail piece have PRI markings.. Anyone know if it’s for sure a PRI?? Upper and bolt have no markings besides a star inside a box forge marking.

I’m not 100% sure on the brand but the sights, rail, charging handle, and top rail piece have PRI markings.. Anyone know if it’s for sure a PRI?? Upper and bolt have no markings besides a star inside a box forge marking.