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Borderlands 4 Guide

How To Unlock the Legendary Boomslang Sniper Rifle

Weapons
Legendary Loot
Updated on Sep 29, 2025
Sep 29, 2025

Overview

Boomslang is a Jakobs Sniper

Boomslang Unique Ability Bullet Pollinator After Reload, first crit ricochets a sticky projectile to up to 3 nearby enemies.

Can be found in the Elements: Kinetic


How to Unlock

Unlock Location:

  • start from the Fast travel station in the Stoneblood forest area.
  • You will find a Auger Mine up north, where you will encounter the boss Bramblesong.

Farm Method:

  • Defeat Bramblesong at the end of the Auger mine "Bittervein".
  • Use the Encore Machine nearby to reset the fight.
  • Repeatedly defeat Bramblesong  until Boomslang drops.

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