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Catshooter
What powder did you settle on for your load?
Mule
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I started working up loads last November, and then the weather folded.
So far, I have best groups with H-4350 at around 3600-3700.
After 60 continuous rounds, the first patch came out light gray, the third patch was white - it leaves no powder residue or powder fouling when loaded properly.
The barrel is nice too (Rem Sendero-II), fifth patch left no green.
I will still give H-4831 another try, as it has the possibilities of higher velocities, or lower pressures... but I can live with what I have, if it doesn't get any better with H-4831.
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