Well by looking at pictures of other rifles and the parts list on Numrichs. I am missing to parts. The finger lever spring and the finger lever spring screw.
as seen here at the bottom from of this receiver half.
One day, Men in tall hats will thump their chests and proclaim..."oh, what a great sea of mud we lived in"--The unalterable fate of billy creek
"Smoke.....it's what's for dinner"