I used my machinist square and set it up to measure the center line of the rings, it was a little less than 3/4 from the top of the base, to the centerline of the rings. It looks like if the bell was smooth and no knurls, it would fit, but, no dice,, I do have a jr. mount and the correct rings, this has been a pain in the ass.. Thanks to you and your buddies for the info, ordered the tall rings today, will up load a pic when I have the rifle set up, Thanks, Charlie112
[ if something different that I am missing shows up, I will post, I have made mistakes before.}
If that was my rifle, I would want to know. I couldn't just slap in some tall rings and send it because that would irk the crap out of me not being correct but we are all different.