Early 70's I bought a new one in .221, just like in the first picture. They are a little bulky with a scope. Inside the stock there were five .38 wadcutter bullets, for balance as I recall. They would rattle if you shook it. I never could really master shooting it off-hand, or on a bench for that matter. Very accurate though, if you could hold it steady. It was very loud also. I think I had the factory zippered case for it but I can't be sure. Still got a few cases.
I believe I traded it for a used S&W model 29 with the long barrel; that was one fine weapon.