just as the title says, took it into matches and training noticed its way less than 10% of my hits, after some testing i found its likely closer to 4% like psychic communion.
in testing grounds
Test Enemy = Crusher
Test Weapon = Gray Shredder Auto-pistol
Testing Range = 50 Brain Bursts
Test
i used the Auto-pistol 35 round chip fired until i got a brain burst, recorded shots,
reloaded repeated 100 times only stopping to reload or let the Crusher respawn.
Number of Bursts 50
Number of Shots 1237
50 / 1237 = 0.0404 or 4.04%
so not 10% but closer to 4%,