if you load in 357mag brass, 6gr of unique should get you about 1050fps with 158gr. hornady lead SWCHP bullets. i get that from my 4" python, its a very accurate load no leading in the bbl either. it is my go to plinking load in all my 357mag revolvers.
Last edited by Davinman; 06-15-2017 at 12:35 AM.
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