@xDarkomantisAgree with
@Midnight9746, but the Deep Mags should do equivalent for allies and self, or better self than allies, not better allies over self. It's Ballistic's Ult after all.
However, I doubt they'd ever do Deep Mags.
So, agreeing with
@Midnight9746, TS Level 2 and DM level 1, but DM changed to this:
Jammer Rounds - reduces whistler damage severely and causes it to jam the target's active or last equipped weapon for 8-15 seconds. Double hit (Requires Extra Bullet) causes target's other gun to also get jammed. (Might be able to jam ability guns, like Vantage or Sheila (Rampart), those two and Ballistic would therefore have an out against double jammed weapons as they have a third.)