Ruger single 6,7,and 10?

[buck1]

Are these all the same frame? Thinking about the 327 fed mag in single 7 for small game. I want a small frame SA with some spunk, and it would be a good excuse to get a new mold too!:bigsmyl2:
Thanks in advance....Buck

[contender1]

Yes, same mainframe size.

[buck1]

Thank you Contender1!