[PJ]

The 15" factory '06 with 58.0grs of IMR4350 and a 150gr Hornady SP =2500fps on the nose.
The 12" .445 Supermag with 30grs of H4227 and a Speer 240gr=1689fps
I have some AA1680 and H110 I'll play with soon.

 

[OLDMAN]

06 & 445

Pj,
I'll bet you a buck you get the highest fps with H 110. I used IMR 4227 most of the time and when I used H110 I could feel the difference in recoil. I had the chrony info on that barrel but I cannot find it now. Let us know what you get when using the H110

 

[475/480]

445 SUPERMAG

using h110 you will get 150-200 fps more than with h4227 same powder charge,start with 27 h110 go up from there, be careful

 

[DRM]

I shoot 12" contender, using 250gn Nosler Partition HG with, CCI-350 primers, 32gns of W-296 and get 1900fps.

 

[Rog]

On that 30-06, try some IMR 4064 or Varget, and you'll probably be suprised. Should make for an accurate load and increase your velocity as well.