This 9mm ammunition is designed to be fired in modern day 9x19mm (9mm) firearms. Q: 9mm - 124 gr Hydra-Shok JHP - Federal Regulation Enforcement - fifty Rounds Is that this a +P spherical? Posted On: 2/eleven/2013 By: Al M A: Federal hasn't formally labeled this like a +P spherical. While some firearm makers advise versus the use of +P ammo of thei