I just bought a 6.5 CM Browning X-Bolt Pro (CF stock) and am buying a MARCH 4- 24 x 42 (mil/mil, W/ indexed illuminated reticle).
It's short, light, and I'll never use the 24x but definitely up to 22x. Look at the thread I started on this scope here in this optics forum. Lots of guys like this scope. A few can afford it. I really can't but I'm going into hock for it anyway.
Eric B.