From Pathfinder Treasure Vault (Remastered), which isn't enabled.

Dart Shield

ITEM 0

LAUNCHING-DART

Price 8 gp

Bulk 1

AC Bonus +1

Hardness 3

HP 12

BT 6

This wooden shield features a spring-loaded device on its surface that can fire darts with powerful force. A small mechanism within the shield allows you to fire a dart even while actively holding the shield or blocking with it.

Pathfinder Treasure Vault (Remastered)ORC