Hey, I love the .30-06, it does everything the .308 does, and more.

good caliber. Drews rifle has a 1:10" twist, so I would love to see some handloads with 190gr Matchkings or 175's pushed at a decent clip. But even for factory loads, the 168gr Fed Match is a good load for the -06. Though I would certainly try other factory loads like federal 165gr ballistic tip, fed 165 and 180 Nosler Solid base BT, Winchester 180gr Supreme Accubond, 180gr ballistic silvertip, 168 ball silvertip, etc etc. There are a LOT of good long range loads out there for -06.
The barrel is NOT chrome lined, the flash just caught a weird reflection, I notived it when I saw it also. Its a chromemoly (all SC rifles are) with teflon finish.
MEL