Yes a rifle comes with accessories too especially when you want to scope it, but that's with every rifle, not just a springer.
BTW, it would be wise not to use the word "good" with a "$100 scope"

"Good" scopes cost a lot more $ than that. For $100 you got an average scope which I 'm sure will serve you well for many years. What kind of 1-piece mount did you get? I can't find the BKL 260 anywhere! BKL has not made any in a while. I hope they 're not going out of business. Noone has them, not even BKL - I called them! I think BKL is a very small operation and either 1 guy makes them only in his shop, or they order them from some other machine shop. I placed the order with them. They reply to my e-mails about 3 weeks late or not at all. I also called every vendor on the Internet that carries BKL (very few of them do), and noone has them.
Why was yours $70? That's a lot.