This one.
Along with the Lyman All American 3x and the Weaver V-3.
The Weaver V-4 and the Redfield 1-4x fit right in.
These scopes are best with the plain cross hair, duplex, Flat Top Post or Lee Dot.
The Weaver flat top post was a very useful reticle.
I have a 5 minute Lee Dot in a weaver K-2 and it is very handy up close in the cedar.
These low power scopes with simple reticles were very handy and popular in the 1960's and '70's.
The used prices of the scopes validate the thought.
