Man O Man!!!!
What a beautifull rifle!
So much nicer than the bed-liner finish that's on so many of todays rifles.
A nice little 2.5-8 VX3, and you've got the perfect Predator rig IMO.
Some N-140 behind 25gr Nagel T-000's should put a smile on your face, although you might have to go to a little faster powder to get a complete burn in that shorter barrel.
Enjoy
ETA,,,, just thought of something.
You might want to stick with that one piece base that's on there since the older M7's only have one mounting hole in rear of the reciever.