Sorry it took me so long to get back. Currently I am trying to figure out what to do with regards to getting back to Leatherwood on my scope, or using SWAFA customer service.
I took it to the range last week and put it on a
CMP
M70. Optics were good. Some groups were looking pretty good, about equal to the real scope's performance. Somewhere around 20-25 shots the front scope ring walked completely off the front block. I carefully reattached it with considerable attention to detail and after about 10-15 more rounds it was obvious it was heading forward again and that was the end of it. The metal ring/washer looking part of the contact point with the block had deformed. The metal must be insufficiently hard. In any event, this was not what I was expecting. It is also possible that the reproduction blocks provided with the scope are slightly different than originals??
Since I am the only one I am aware of that has had this experience, it will be a good idea to read more reports on the scope in action.