You can make rapid small arm attacks to increase the effectiveness of your attacks.
Prerequisite(s): Weapon Focus (small arms), proficiency with small arms.
Benefit(s): As a standard action, you can take a single attack action to make a double-tap attack with a small arm. This attack gains a +1 bonus to the attack roll, and your bonus to damage from Weapon Specialization is equal to your character level (rather than half your character level). The small arm used cannot have the blast, explode, flexible line, line, unwieldy, or wide line AR weapon special properties, or any other property that allows it to attack multiple targets or an area in a single attack. This attack cannot benefit from the boost, guided, or variant boost AR weapon special properties, or any other ability or effect that is a move action and alters the effect of your attack or damage. This expends ammunition equal to two attack rolls, and if you cannot expend that ammunition, you cannot use this ability.
Starfinder Character Operations Manual © 2019, Paizo Inc.; Authors: Alexander Augunas, Kate Baker, Simone Dietzler, Jennifer Dworschack-Kinter, Leo Glass, Sasha Lindley Hall, Amanda Hamon, Vanessa Hoskins, Jenny Jarzabski, Jason Keeley, Lyz Liddell, Luis Loza, Ron Lundeen, Crystal Malarsky, Robert G. McCreary, Conor J. Owens, Joe Pasini, Owen K.C. Stephens, Jason Tondro, and Landon Winkler.