Probably 26mm rings, I'm not sure who still makes them. They are available on Ebay from time to time but it's going to depend on the bases you want to use. I was able to find a set of Weaver 26mm a while back to use with a Kollmorgan scope I had. Kollmorgans were all 26mm.

Does the #1 have the integral scope mounts or is it D&T'd for mounts?


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- Errol Flynn