Since I was finally able to replace the M 700 .270 that was stolen years ago I'm going to be reloading the .270 and I need to add some powder suitable for it.
Bullets will be Hornady 130 grain interlocks.
So, Any favorite powders for this cartridge?
Staying on point with the 130g Hornady, H4350 is my first choice (last I looked it was available), with H4831 close behind (it's available). As mentioned it takes a more H4831 than H4350 to obtain the same velocity, usually the same accuracy.
The H's are more temp stable than the IMR versions in the 270, I have cold weather tested 8-9 different powders with 150's and 130's in a variety of 270's and the H powders have always been the most stable. More stable than RL26 too, but it's stable enough to be confident it'll shoot to the same place.
