If the scope is going to go on a Barrett (which more than likely has cost a big chunk of change), why not look for a used Nightforce (maybe new) NXS? Gen 1 Razor? Used Gen 2 Razor?
Wish I had more first hand experience, I'm still waiting on the same scope (SFP) for my 455
Ok, bought the scope from Alan and I got more than I bargained for. Including some tips that I could have used this past weekend at the range. After meeting Alan and spending a couple of hours with him I understand (first hand) why everyone raves about the guy. Some on here have gone as far as to call him the "Guru" on optics. Not sure that is accurate as I think the Gurus who need more knowledge are going to him. What is the level above "Guru"? I will admit that I pulled my debit card out of my wallet at least 3-4 times while I was there. Yes, I came home from Liberty, IN with more than just a scope. And lastly, he is just a good guy.
Thanks Alan!