Pathfinder 1e Feat: Gunslinger

Gunslinger

You have become intimately familiar with the ins and outs of firearms allowing your shots to be quick and on point.
 Prerequisites: Dex 15, Int 12
 Benefit: Allows firearms (excluding the Magical Cannon Prototype) to be reloaded as a bonus action and ignores the reloading mechanic for pistols entirely. Also allows the pistol to be fired as a bonus action if the Attack action is taken.
 Normal: Reloading a firearm (excluding the Magical Cannon Prototype) requires an action with the pistol being a bonus action to reload.