Top-Notch is working on a "ump clone" upper receiver but right now your only option is to buy a USC because there is no word on when they will have those cloned uppers for sale. They have been talking about it for a while now.that I just got. It is a agency "EX".
It is complete, a FA lower, and all the pieces except the receiver.
Does or is there anyone that I can send the kit to to be completed to a conversion "without" having to buy a complete USC system. Does or will someone outfit the kit with a receiver only?
SBR markings.Why are the words "M. Cache Wynnew" stamped on the reciever?