I'm reloading for my Taurus 24/7 Pro pistol in .45 ACP. I have come up with a fairly nice load of 4.7 gr of Titegroup with a 185gr Ranier all copper plated bullet. However, there is some blow by gas showing on the cartridge after ejection. Am I not loading for enough pressure? Could this gas blowby be caused by the case not expanding enough to create a tight seal on the chamber?
Personal Taurus Pistol site with info and pictures and links.
Taurus Millennium PRO in .45 ACP, Bersa Thunder 380, SIG Sauer SP2022 in 9mm
Former Certified Law Enforcement Officer, Nebraska
Occam's Razor "The simplest explanation is usually