I been playing 5-8 hours every day this weekend (trials of Osiris rank reset even) control, clash, glory and even some rumble... Not once... N O T once for a combined PvP playtime of 25 hours has it dropped.
Either the RNG is trolling or it's gone. A couple of weeks ago it was dropping all the time.
Too bad, I heard it was a fun stasis weapon in the Kinect slot.
-
It’s still obtainable it’s that the out of bounds smg is weighted more to drop