Ninja Paintball Magnetic Fill Nipple Cover$15.49(as of 09/09/2018 at 19:36 UTC) Buy product SKU: B003FVP7O0 Category: TanksCompare Tweet Description MADE IN THE USA!!!! Patented Magnetic designLightweight AluminumHelps to keep the dirt out!Ninja Magnetic Nipple Cover Related products Ninja Paintball 4500 PSI Carbon Fiber HPA Tanks w/ Regulator $159.95(as of 09/07/2018 at 23:38 UTC) Buy product Ninja Carbon Fiber HPA Tank – 50/4500 – Grey $159.95(as of 09/07/2018 at 21:02 UTC) Buy product 3Skull Paintball Tank Orings 70 Duro – 100 Pack $8.95(as of 09/07/2018 at 22:18 UTC) Buy product Ninja Paintball Thread Saver w/ Spare Tank O-Ring (Click-a-Color) $9.95(as of 09/07/2018 at 23:32 UTC) Buy product