I just bought a 270WSM and plan to load 130 or 140gr bullets in it depending upon what it prefers. I want the most stable powder I can make work due to the varied conditions I will use it in. Home is 1200ft above sea level and fall weather ranges from 80 to 20 degrees. I also hunt in Wyoming at 8-9000ft at 0 degrees. Once I find a load that works here I will probably have Leupold build me a turret for each location. What would you recommend trying?
Here's what I have on hand, but I can get others if there is a better option.
H4831
H4831SC
IMR 4831
H4350
IMR 4350
RETUMBO
H1000
RL 19
RL22
Here's what I have on hand, but I can get others if there is a better option.
H4831
H4831SC
IMR 4831
H4350
IMR 4350
RETUMBO
H1000
RL 19
RL22
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