Globe, You are correct. It is now Nikon PROSTAFF, PROSTAFF 5 and PROSTAFF 7.
I would take a look at Nikon's PROSTAFF 5 for your needs. The 6741 3.5-14x40SF PROSTAFF 5 Matte BDC will bang steel all day long just about as far as you want to shoot. The BDC lets you utilize Nikon's Spot On Ballistic Program to dial in your longrange shooting to your rifle,scope and ammo. Quick focus eye piece, parallax adjustment,zero reset turrets and back by Nikon's No Fault Policy. All of that makes for outstanding accuracy and a great value for under $300. The below
chart might help out.
