So the title pretty much says it all. The Last Extremity is my most used scout in year 2. Its got Firefly and while firing it it backfires, doesnt harm me but causes explosions right in my field of view, like im being hit by explosions to no harm accept it causes both me and my character to jump, it knocks me back each time. It has happened immediately after I get precision kills and even when im just standing around, and no im not near enemies. I havent found it a problem with anything else with firefly. Can anyone tell me why this would happen? Thanks