I don't have all of the ones you listed, and you did miss one of my favorites, the "V" scopes.Can anyone give me thier opinion of order of optic quality of these old models.
Models B, K, J, G, D, 344, 330, 329
I do like the 3/4" scopes and have a lot of them on old vintage rifles. I like the "G" series over the "B" series, but that just might be asthetics more than optic quality. I only have one "J" series scope and it is not a very good specimen. I think my favorite 3/4" tube is the 3-29 "Wee Weaver", 3X on a single shot 22....doesn't get alot better than that.
I do have three of the "K" series scopes, but it's not really fair to compare them to the 3/4" scopes.My "K4" is a stainless model with the Micro-trac. My "K2.5" has the post and cross hair, and my "K1" has the cross-hair with a dot.
I don't have any of the others. If I had to choose just one for clarity and sight picture, The "K2.5" would win I think.