Umarex HDR-50 Magazine Fix! (Ban State Tactical)

Gentlemen, what if I told you tighter isn't always better? Blasphemy I know, but it's true... The Umarex HDR-50 has some of the tightest magazines known to the history of less lethal launchers sold on Amazon, with a fit so tight around those 50 caliber balls YouTube is just biting at the bit for me to make a joke worthy of demonetization. But no longer! Fix these faulty magazines before they back up C02 into the launcher causing valve failure and O Ring decoupling!