I know this request for Weaver scopes is over 2 years old, but I just stumbled on it. I have a vintage (aka old) K-6 (fixed 6x) from the early 1970's (that's when we got it used, may be older) that I no longer use or need. Fine cross-hair reticle. I have a set of steel rings (make unknown, only marking is 1-66 on the bottom of one) off it from the same era. I'll include them if you want. Would make a nice addition to a retro rifle.
The range on vintage K-6's (or K-4's)is pretty wide, $60 - almost $200

. I'd like to get $80...or $50 and a case of Sierra Nevada Pale Ale!
contact me at:
chas_howard@comcast.netI'm in the Elk Grove area, or can deliver to the range.