Originally Posted By: HulseyBill from Nikon said part numbers 8053, 6798 and 6126 will all work but they didn't have any, I hope he knows what he is talking about.
Well, maybe I didn't try hard enough. But I did make one attempt to put one on a 4.5-14 Buckmaster and it wouldn't mount up. Hopefully he's leading you in the right direction .....