Savage 311 choke help

[diyj98]

I picked up a nice Savage 311 Series H. The chokes measure out to about modified and modified, but I' d like to know what Savage considered them. Does anyone know how Savage marked the barrels? I see proofmarks, but nothing stating the barrel constriction.

[Zeak]

I have had a couple of 311,the right barrel should be mod. and the left should be full. Zeak