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Abe
If everyone tought like me, I'd be a damn fool to think any differently!
I would try the IMR 4064 wich are the powder that had ben best for light bullets in my rifle. I have not have any luck with loads close to maximum with light bullets so I would recomend to start low. The most accurate load I have are a 41gr of IMR with a 120gr Sirrra sp (2650f/s). My hottest load that still give some accuracy is with Sierra 100gr hp of 45gr IMR 4064(2960f/s).
But do not trust my loads check them up in a reloding manual and develop your one load
Good luck/
PerN