That looks way too stiff. You can disassemble the bolt and do some dremel polishing on the cocking pin and in the cut out for the pin on the bolt. They all need it anyway but yours looks pretty bad. I would expect to see some milling imperfections on yours. Also check the interaction between the...
I bought it cheap because it had been taken apart and wasnt assembled correctly, I knew it when I bought it, It was a project.
I've figured it out but there is a matter of the one and only frame screw threads are stripped in the frame.
I already have a new screw.
I am aware that this is left...