PSM Shooting: 5.45x18mm vs 7.62x25mm on Soft Armor

Following up on yesterday&history and disassembly of the PSM, today we are taking it out to the range for some shooting. In addition, wehave some generic Level IIIA soft body armor to test. We will see if the vaunted PSM can do better than the 7.62x25mm Tokarev - another Soviet handgun widely regarded as being excellent at soft armor penetration.