I've been busy with other things but I'll give an update on this rifle. A 3006 will chamber but after firing it wont extract because I think the rim being a tiny bit smaller the exacter doesn't grab the rim tight enough. A 7.7 will. The extractor is pretty loose so I want to get a new one for it.
I've given up on wanting to fix it up.I have 2 barrels for it but I don't think the cost is worth it. Complete stocks are going for over $300 dollars.The rifle even came with the air craft type sight. Maybe I'll just get rid of the extra parts and just make it a plinker.