I have been working off and on for nearly 3 yrs on this rifle. All that needs to be done is to bead blast the metal and parkerize. I painted because I wont get to that for awhile and want to shoot the rifle. I built a HKG3 clone. Everything is legal. The lower clipped the holes, used US made trigger parts hammer sear and box. US made barrel and reciever I bent and welded up. It can never be full auto. I nearly sold it a month ago but a friend told me to keep plugging away or sell it to him. Glad I listened and narrowed my projects done too 1000 instead of a 1001.
Garbear