Burstfire

As a Special Attack, a character with a ranged weapon, with the appropriate fire mode, may make a burstfire attack. As a Full-Round Action, This allows that character to make a number of attacks equal to the weapon's minimum Burstfire attacks, or up to the magazine is empty / until the blaster overheats.

Characters making a burstfire attack suffer a penalty to their attack roll that grows with each additional attack made during their turn starting at -2 and increasing by 2 with each attack: -2, -4, -6, -8, etc. You also gain a -1 penalty when you change targets during the same attack. Burstfire attacks can not cause critical damage, nor will it activate Devastating Criticals.