Swashbuckler

From Crossbow Expert:

Thanks to extensive practice with the hand crossbow, you gain the following benefits:

• You ignore the loading property of the hand Crossbows.
• Being within 5 feet of a hostile creature doesn’t impose disadvantage on your ranged attack rolls.
• When you use the Attack action and attack with a one-handed weapon, you can use a bonus action to attack with a hand crossbow you are holding.
• From Gunner:
• • Increase your Dexterity score by 1, to a maximum of 20.
  • You gain proficiency with the Hand Crossbow
  • You ignore the loading property of firearms.
  • Being within 5 feet of a hostile creature doesn’t impose disadvantage on your ranged attack rolls.