Scout...head shot kills build a meter or icon on the gun, time takes away from the meter so the head shots must be in quick succession.... once meter finally reaches its peak (100%) climax then you have 3 seconds of a buff called euphoric climax which releases sleeper simulant style laser beams in place of bullets for each trigger pull. The damage would be about like a shotgun to the chest but could be done from scout rifle distance. This would create a gameing style of killing a few adds....popping off your big load on some yellow bars, then go back to adds then power up and pop some more yellow bars or tuff enemys. What yall think? Design would have a large dome on the end of the barrel for the big shots and two circular energy storage cells on the opposite end bottom. These round storage cells is where there energy would build up and come from in the lore....