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Old 05-21-2020, 06:04 PM
38SPL HV 38SPL HV is offline
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Default WW231 357 Mag Mid Range - 358429 Keith

Cannot find anywhere 357 Magnum mid range loads using WW231 with 170 gr Lyman 358429s. Iím looking for a 1,000 FPS load for 4 5/8 inch Ruger Blackhawk. Lyman goes as high as 6.1 grs of Bullseye, a faster burning powder than WW231.

I may start at 5.0 grs and max at 5.5 grs using WW231/Lyman 358429 combination and verify over my chronograph.

Anyone have experience with WW231 and the 358429?

Last edited by 38SPL HV; 05-21-2020 at 06:54 PM.
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