This 9mm ammunition is intended to be fired in modern-day 9x19mm (9mm) firearms. Q: 9mm - 124 gr Hydra-Shok JHP - Federal Regulation Enforcement - fifty Rounds Is this a +P spherical? Posted On: two/eleven/2013 By: Al M A: Federal has not formally labeled this to be a +P spherical. Although some firearm brands suggest in opposition to using +P ammo