Best powder for triple shocks in 270 Win?

[Finger Toes]

The book says H4350 and IMR4350 gave best accuracy for 110, 130 and 140 gr TSX. Just wondering what might have worked for others. I'm shooting a pre 64 M70. Anyone try RL17?

 

[rral22]

If you don't try H4831 (regular or SC) in any .270 Win, you may have missed a good one.

 

[Finger Toes]

If you don't try H4831 (regular or SC) in any .270 Win, you may have missed a good one.

I have a bunch of IMR4831 but I will try some H. Thanks

 

[retepnosflow]

H-1000....I want to try Varget as well..!!!

 

[Pathfinder]

I have a bunch of IMR4831 but I will try some H. Thanks

IMR-4831 will work too, Ive used it lots with 150 gr. standard cup and core bullets with it in the 270 win. Slower powder with 130's .

 

[stubblejumper]

The book says H4350 and IMR4350 gave best accuracy for 110, 130 and 140 gr TSX.

In their test rifle,but unless you bought their test rifle,your rifle might very well prefer another powder.

H4831,IMR4831,H4350,and IMR4350 are all good suggestions to try,but nobody can accurately predict which will produce the "best" accuracy in your rifle.