Learned two instances of this so far. I had the following effects:
Unrealistic Gunplay
Dead Man's Hand
Guiding Wind
Clear Eyes
Released Moth
Bone Scales
Executive Alarm
Equipment:
Hat: twitch visor
Weapon: folding pistol
Offhand: achromatic lamp
Shirt: bulletproof vest
Pants: armored pants
Gadget: retromodern scope
Techniques in my deck were Single Shot, Focused Burst, Explosive Shot, Gatling Burst, Steady Shot, Clustered Shot, Longarm.
I had definitely made a point of specifically using Single Shot in the combats where I learned this, just in case.