menu
MobalyticsUse your favourite features in-game with our Desktop App
Borderlands 4 Guide

How to Unlock the Legendary Chuck Assault Rifle

Weapons
Legendary Loot
Updated on Oct 31, 2025
Oct 31, 2025

Overview

The Chuck is a Tediore AR.

Chuck is a oddly good assault rifle with a unique legendary effect, Pitcher trying to fire this weapon will make you throw the weapon like you trying out for the MLB, hitting the round or a enemy spawns 4 grenades on impact that explode! Be carful not to throw it at your feet or you will feels the pitchers heat.

Can be found in the Elements: Kinetic


How to Unlock

Unlock Location:

  • Progress through the story until reaching southwest of The Fadefields.
  • You will find a Drill sight icon to the bottom left outside of Fortress Indomita.
  • Complete the Drill Sight called "The Pitted Stain" and at the end you will face 3 mini bosses.

Farm Method:

  • Defeat the 3 mini bosses in The Pitted Stain Drill sight.
  • After use the Encore Machine nearby to reset the fight.
  • Repeatedly defeat the 3 mini bosses until Chuck drops.

Alternatively, Chuck can drop from Fractis in the Crawlcroft Order Bunker in Carcadia Burn.

Latest Guides

BL4 Theorycrafting Resource Hub
By GIRTHQUAKE Updated on Mar 11, 2026
Mechanics
Late Game
Beginner
+1
Mechanics
Late Game
Beginner
Discussion
Two Pistols Are Currently Fighting For Borderlands 4's 'BEST' Title
By EpicNNG Updated on Mar 11, 2026
News
Discussion
News
Discussion
Vex's Damage Formulas
By Ratore Updated on Mar 11, 2026
Late Game
Vault Hunters
Mechanics
Late Game
Vault Hunters
Mechanics
Borderlands 4 Gearology - Guns & Gear Explained
By Ratore Updated on Mar 11, 2026
Late Game
Mechanics
Weapons
+4
Late Game
Mechanics
Weapons
Enhancements
Class Mods
+2

Latest Builds

BLOOD FANG | Sniper Vex (UVH6)
By Ratore Updated on Mar 12, 2026
presentationVex
End Game
presentationPhase Phamiliar
+1
presentationVex
End Game
presentationPhase Phamiliar
Verified
MINIONS LIFE
By B1L4D4 BILADA Updated on Mar 11, 2026
presentationVex
presentationVex
True UVH6 Melee Vex - Vexectomy
By AncientRune Updated on Mar 11, 2026
presentationVex
presentationDead Ringer
End Game
presentationVex
presentationDead Ringer
End Game
Consecutive Normal Punches SaitAMON! (No shooting required)
By BUSHYxBROWS Updated on Mar 10, 2026
presentationAmon
End Game
presentationOnslaughter
presentationAmon
End Game
presentationOnslaughter