TAP-CQ and TAP-FPD both use the standard XTP jacketed HP design.
Critical Defense and Zombie Max use the new FTX bullet design with a rubber plug filling the HP cavity.
Critical Duty uses a slightly modified FTX bullet and was designed to meet the FBI's ballistics protocols for LE duty ammo.
"I spent the last two years of high school in a daze....attended classes sparingly, drank beer heavily, and tried drugs enthusiastically."
One Bad Ass Mistake America