With a power factor of only 575, it’s not the most powerful cartridge you can get in a handgun, but it’s close, and you can share ammunition with your Marlin 1895 lever-action rifle.

The Central Research Institute of Precision Machine-Building (TsNIITochMash, part of the state hi-tech corporation Rostec) has developed a 9mm round for ... the world’s most powerful 9mm rounds ...

The new munition is set to outperform considerably by its lethal effect the 9x19mm 7N21 pistol cartridge with a steel core bullet, which is the most powerful round in this caliber today MOSCOW ...