A Ghost telemetry link that speeds the development of your upgradeable Shotguns. Lasts 30 minutes.
― In-game description
Shotgun Telemetry is a consumable that increases the experience gained towards shotguns for 30 minutes.
Prior to Destiny: The Taken King, they could be purchased from Xûr or from dismantling upgraded legendary shotguns. After The Taken King, they were replaced by Special Telemetry.