Borderlands Wiki
Borderlands Wiki

Lightspeed is a legendary grenade mod in Borderlands 3 manufactured by Hyperion and is exclusive to the Takedown at the Guardian Breach DLC. It is obtained randomly from any suitable loot source but has an increased chance to drop from Anathema the Relentless.

Special Weapon Effects

Gimme a parsec. – High damage. When thrown, bounces and splits into 3 seperate grenades, which turns into 2 other grenades which turns into 1 grenade, dealing massive damage.

Usage & Description

Can be used very effectively for mobbing and is even strong against large bosses (The Graveward, Tyreen the Destroyer, ect.) as it is a longbow type grenade.



  • Parsec is a unit of length used to measure distance to astronomical objects outside the Solar System.