The Jab 4 25mm Mech Mod By Immortal Modz
The Jab 4 is a 25mm solid brass mech mod with a new adjustable constant contact button that makes it one of the more affordable competition ready mods on the market.
25mm x 95mm Brass Mod
Copper Constant Contact
Compatible with 21700/20700/18650 Batteries
Uses Original JAB4 Button