I agree with yobuck completely.

I don't see that any information you get from Savage could have any more value than the suggestions made above.

I find the lands by sizing the first 1/16" of a fired case, insert a bullet long with my fingers, slowly chamber and remove it, catch it before it ejects, measure it ... and I know what the o.a.l. is for that bullet to the lands. Everything I need to know about the chamber is recorded on a fired case. :-)