I can’t figure this one out, perhaps others couldnt either. What is this thing? The numrich cross reference for a sears model 10 shows a very different gun so that’s clearly not it. Single shot, bolt 22. Intersting barrel configuration makes it look like it may be stupid easy to make a receiver for this thing. I’m not sure yet if I will assemble it as a rifle or as a long barrel bolt pistol similar to a chipmunk pistol, but one thing is for certain, I need to know what I am getting because it looks like it needs a firing pin/striker/cock knob contraption.