Matching#s includes....OOW reciever, shipped to your FFL, Tapco gas piston, G2 FCG (single hook), U.S. pistol grip, KVAR Bulgie side folder rivet set, Tantal pistol grip support plate, shepard's hook, and a (2nd) new Bulgarian 74 trunnion. I messed up and drilled the kit's trunnion too big. Maybe it could be fixed. Asking $450 + $10 shipping CONUS or $400 + $10 w/o reciever. I want to sell kit before I sell reciever alone. Money orders only, thanks Tim.