Ruger .44 Mag. Carbine
Picked it up a few days ago. I remember seeing them when I was stationed in Alaska. They were very popular. Lots of us had .44 mag. handguns, so a rifle in same cal. was cool. I didn't own one but got to play with one often.
I don't think this one has ever been cleaned. It was the dirtiest gun I have ever had to clean (except for my Win. 1873 which used black powder cartridges for over 100 yrs.)
But after a good scrubbing it seems to cycle just fine. Doesn't seem to like my hand loads but factory ammo works good. It will need another good cleaning or two before it is truly CLEAN. It was awful.