40 cal major load in 10mm/40 Caliber Posted August 28, 2020 I shoot USPSA and shoot mostly coated bullets 180 gr Blue Bullets , Black Bullets or S&S casting , I load using Titegroup or Power Pistol powders at 168 to 171 power factor with no problems at all , 6000 to 8000 rounds a year .
40 cal major load
in 10mm/40 Caliber
Posted
I shoot USPSA and shoot mostly coated bullets 180 gr Blue Bullets , Black Bullets or S&S casting , I load using Titegroup or Power Pistol powders at 168 to 171 power factor with no problems at all , 6000 to 8000 rounds a year .