centralpadoug
New member
How can I determine the muzzle velocity of of a given hand load when the parameters of the load fall outside the range given by the powder manufacturer? I load 4.2grains of Titegroup into a .45ACP with a 185 lead SWC bullet. This is well below the 5.0 mimimum given by the manufacuturer, but functions just fine in my H&K USP45...in fact I find it to be an extremely accurate combination as well.
I want to ensure that I am staying above the min. power floor for IDPA competition.
Any ideas are appreciated.
Doug
I want to ensure that I am staying above the min. power floor for IDPA competition.
Any ideas are appreciated.
Doug