awesome, so if you can, run 357 sig using both a 16" and 10.5" barrels using 124gr hornady xtp and the 147gr xtp. COAL at 1.140 inches barrel twist is a 1-10 i believe. i want to compare it to other data sourced to see if it would compare to something like 357 mag out of a lever gun. just currious. Thank you for your time, and i will make sure to give the website a through digging through later this evening!
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