pf2e.fyi
From Pathfinder Guns & Gears, which isn't enabled.

Pistol Twirl

FEAT 2
Activity 1 action
Prerequisites trained in Deception

Requirements You're wielding a loaded one-handed ranged weapon.

Your quick gestures and flair for performance distract your opponent, leaving it vulnerable to your follow-up attacks. You Feint against an opponent within the required weapon's first range increment, rather than an opponent within melee reach. If you succeed, the foe is Off-Guard against your melee and ranged attacks, rather than only your melee attacks. On a critical failure, you're off-guard against the target's melee and ranged attacks, rather than only its melee attacks.

Pathfinder Guns & GearsORC