Re: Scope Suggestions for the PSR ??
The "official" scope is the S&B PMII 5-25x in tan, currently being purchased with a Tremor 2. That said, if you wanted a to spec scope and fudge a little on the reticle, I'd find a tan 5-25x with the reticle of your choice.
That being said, I'd wait and see what SHOT holds for Nightforce but I'm a little biased.
-Sean