Is there any real difference in the DESIRABILITY of pre-64 M70's by period of manufacture such as pre-war guns, immediate post-war guns, 1950's, or 1960's? If there is, what makes the one more desirable over another? If not by period of mfr, is there any feature change or modification that makes one preferred over another? I realize a lot of this can be subjective and I understand there's a lot less of the pre-war guns around simply because of their age, modifications, usage, etc but were there any quality considerations, features, or something else that makes one "better"? Not trying to create a lot of flaming among the members, just curious.
Thanks
yooper
