Cloning Mk262 - pt 10 - H4895 and Reloder 15

The quest continues to duplicate the Black Hills 77gr OTM factory ammunition, also known as Mk 262 Mod 1. Today's test powders are Hodgdon H4895 and Alliant Reloder 15. UPDATED 09/27/2018 - All links have been removed to comply with YouTube content policies. www.patreon.com/reloading