270WSM Hornady Superformance powder

clperry

Lil-Rokslider
Joined
Dec 5, 2019
Messages
257
Anyone load any 270WSM with the Hornady superformance powder? Looking for a starting point being I have a jug of it. There’s data for 300wsm but not the 270WSM. Was wondering if I could take the 300wsm info and scale it down based on H20 capacity vs recommended load? Find the ratio for the 300wsm and apply it to the 270WSM?


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