Kobold Wristbow

Weapon (hand crossbow), common (requires attunement)
  Something about this cobbled-together, wrist-mounted, bow-like contraption looks wrong. It shouldn’t hold together.There’s nothing even holding the string in place. It must be magic. There’s no writing on it but, if there was, you feel it’d be written “Kobbold RystBo”.
  Handsfree. The kobold wristbow does not require a free hand to hold or fire.
  Quickshot. In response to your mental command, you can release the bow string and make a ranged weapon attack with the loaded wristbow as a bonus action. You must reload a wristbow before firing again.
  Reload. You can reload the kobold wristbow using either a bonus action or an action. This requires at least 1 free hand.