26003 : Undead Apocalyspe Zombie Serum Marking 2200 ct 6.00 mm - Green Virus
Take over the world in your next zombie airsoft game with the Serum Marking BBs from Undead Apocalypse! When used with the Antidote Marking BBs, only you can determine who will win. When it"s all on the line, confirm your shots with BBs that leave a mark.
Constructed of a solid core and a non-toxic, water soluble, dry lubricant.