Nick...

On this post http://nodalninja.com/forum/index.ph...sg4570#msg4570 you described the base of the NN5 as having 2 3/8" holes. I got a RRS plate to work with it and found the two holes an asset to avoiding any twisting of the plate.

I just received a R-16 rotator. Much to my surprise, it only had one hole in the center.

Why the inconsistency and lack of 2nd hole?

John