This 9mm ammunition is intended to be fired in modern-day 9x19mm (9mm) firearms. Q: 9mm - 124 gr Hydra-Shok JHP - Federal Law Enforcement - fifty Rounds Is that this a +P round? Posted On: two/eleven/2013 By: Al M A: Federal has not formally categorized this being a +P round. While some firearm companies advise towards the use of +P ammo within the