How to Unlock the Legendary Heavyweight Shield

Heavyweight is a Vladof Armor Shield

Heavyweight Melee depletes an Armour Segment for +100% Melee Dmg. +50% while empty.

Unlock Location:

• To get the Rangefinder Pistol - you need to kill an enemy known as 'Vile Prototype', which can be found in the center of the Terminus Range.

Farm Method:

• Defeat Vile Prototype.
• Use the Encore Machine nearby to reset the fight.
• Farm until Heavyweight drops.